Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,549,072",
      "signature": "0x8db11c730271c723a19979139a879ad60c01b4c00deb8ab080e0d6b99d040fd92943d7cb5c50cb5f03127997dfcac8e7",
      "randomness": "0x570ca1b602b44f8a8e29f2ca043173c61b797ff4252b6ae3e46c00cfd4f6c59e"
    }
  ],
  "blockNumber": "7,407,603"
}

{
  "Sr25519": "0xaedfd3822706a6f25fe4e1aed5585eb5cf65b68c6f39814bb147430a12286125797c9efad2ce37d7b8721ff1cd8f51c1b5fb90ca507e2316a735d12a6825e788"
}