Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,564,776",
      "signature": "0xb6cf5df01d0389bd2de14963993b039c70f3a68813692885ceb3ecc32632cb6285769123cfe3520c7792bd762a315181",
      "randomness": "0x4ee64e90119772335ccc8996180a79cc35994e36411b33c49e17880c779b78ed"
    }
  ],
  "blockNumber": "7,411,530"
}

{
  "Sr25519": "0x68a61c460667101edb7f29d5f3354eba870d8834946c7e7394bac1fea379265bd10f1a5fc8b18d4e6c85d5a5f4312ddc8600b08ac753f39c9a256b16afadee87"
}