Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,560,365",
      "signature": "0x80812394f30bb4bd0fe28580d634fe62f27fd1c39e2a968addcac8eb0f7f28e6de59f2d09ed02c81aeb1561beeb7b13d",
      "randomness": "0x5d6fd928d44ef6c86644e7240613cc2998a874abb05e285ed7ea4ab17c421e13"
    }
  ],
  "blockNumber": "7,410,427"
}

{
  "Sr25519": "0xc8943a98cf901d7e758ef254b5bca6df4497f833ab7c06bb7afcbe4543667d7af41054a059720d072b1b98d4c157fcb5564e1959e775c037bec82a951c96c98e"
}