Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,665,282",
      "signature": "0x91a247d5132e7d42d71af8ebe41946ba6c5039738ecb33fe7f67519e26fd17b5506b46db06da88df198e0521c0273e73",
      "randomness": "0xd55b52746c28ccb203ab73bd03b1a8d7005b8c04a3b5210f9c21ac7da32f1142"
    }
  ],
  "blockNumber": "7,436,612"
}

{
  "Sr25519": "0x9007cc9f92f4dcf2f94306e55aecbca59f9f67a7b481202a1f28cd942838ca6fd4d10a734ac05cea9020b1dd1b8795373c7e2345a2ca12865ee4ea1319e7dd8e"
}