Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,603,710",
      "signature": "0xa9d4e9be45182b41aded10809a624c8728c92fba911bcc4f9effb8c9aab6510e66af5985604a131ea971d8ca1710ade5",
      "randomness": "0xd5aa058fcd13920d77fd49b5519dd6bce7e6b3f8234d0354a628016513d9cdb7"
    }
  ],
  "blockNumber": "7,421,244"
}

{
  "Sr25519": "0xaee9bf821003658619de010023a53c752f19491b6da39161891cbe8a46dbad21a69598cc05e45fd14de37eef963f0fa1fb2f7d4a0083700b2fb74d330f964184"
}