Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,626,724",
      "signature": "0xa78387bb73bfae55d21845e0105038ae664a4be5eaeae66cf79064f09901bee679496885693856b977fcb549d08e982f",
      "randomness": "0xe7adb71735bea8603a103810e5ccd87c7507232dd64bc69b6deefeb9140c21a5"
    }
  ],
  "blockNumber": "7,426,995"
}

{
  "Sr25519": "0x2eec4ad92e18990b631edfff35e0fcb6ee4fff443f6d40dbb88d116dcd7508517f725130268c9d58f1fd4e468358df6a218e993c4798010f289d17263f05118d"
}