Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,617,614",
      "signature": "0x8570a4f2e5db7fd5799d0cf26d4d1d19ac3c0a1f542f796403dafe7f208f925032d18c6becbfcf6bda79ffc683e65000",
      "randomness": "0x388e162a2b0089a977c523fc39867719ff8fe5a3c352a4ceff590b5480c07722"
    }
  ],
  "blockNumber": "7,424,719"
}

{
  "Sr25519": "0x98bb2847f4df8bafe2490060f886018d94855d0ed1413cf01e97f37ef103d564af6d5c196d3b1357241058c0068661fb7400b7f566b1b21cc0432a3e989f1187"
}