Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,557,204",
      "signature": "0x96ac70224e1081c1d6524e1d53a73a2f8feaf63777098e00dbaceffb14f2abc2d76ea323bdb56f4d111fc895fcede8de",
      "randomness": "0x68690635db51383c411788a7353f07145bd85a4e2198ea3b5a503dc9d519dae3"
    }
  ],
  "blockNumber": "7,409,636"
}

{
  "Sr25519": "0xe2b1458b574509699b21f22614d3055527f9f25b66666c7b96a3bec8f81e302d3b95727a4b43ed207ca275c6308e155f3e51abc2f5aa2f5fd77aa2c6c75f3a8c"
}