Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,580,580",
      "signature": "0xb2d796460367c16a24d24be3c6d812a250d4a267982a779fbf00477fc2e60de33d22b2fdbea744033f07b24b53d1bd46",
      "randomness": "0x6c3355436a125e6dfba38323266a1299da62f1fd54ccacf168ef9b9e4d3adde3"
    }
  ],
  "blockNumber": "7,415,467"
}

{
  "Sr25519": "0xe8d8471489fcd96ac6bf02c42b7fd4dad28bc56cec3c3f1a946fe9527c66c51104a2620a9a7df44c28d479cca820d2b1612b8cfbe0ddea15d49098cadbd5f68d"
}