Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,595,271",
      "signature": "0x90841a9e8321846e25f58a2a540c03f9a0fbbd378248984968eee1d8acce610e30c74d9c5c445c2644540f9b4a95c144",
      "randomness": "0x203a8dc3f2334c1bdea846a221199ca412cc5f54c4fb9d72d7938131aedc9021"
    }
  ],
  "blockNumber": "7,419,134"
}

{
  "Sr25519": "0x8ebde2b44f270f0547649a9475f353ae9d6a2c3c6c4f73eb0ef8c00a12ba8a15480625767a70036400e7f07ccfe7c278d8f5c39a2dabed157e1dba3dfa94228e"
}