Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,555,416",
      "signature": "0xac4ff6158f7c79075319594cd29b0b7dad47e02250cf358045a6a6a8c28bf07643ba80826fb6b33d5e03e7e26b429ef5",
      "randomness": "0x5f48a16c952a3541d5daf4e667bb7bc310e3867f936d83d2caa74f54cf676df8"
    }
  ],
  "blockNumber": "7,409,190"
}

{
  "Sr25519": "0x40c6d07a04057b17315a38dcaec1d6534696ac3c38db3b79c1e4cdb918147b62e2e94c4ddda8f024f371a5a089def0ef4a6de1f68e9e1c2ea653a3e782708988"
}