Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,583,009",
      "signature": "0x92a6f84f2eefbf66fafe2b70d7ace393df0dfae3a509fd797abfcef3eca1cfc8976c42b2cbf9f297f142b436ddb08659",
      "randomness": "0x5ecc456f8d2e8f27a1b87b042f3f1f4c076ec331a02ab26d4220ccacf8df7247"
    }
  ],
  "blockNumber": "7,416,075"
}

{
  "Sr25519": "0xa4fecd1a8f6318b838dfa017ccc79afc2e4a07488e57f6a9c751c8b2091ba27dceaca015d4701c142a122418ff6466970da9611d1d698aecaed028d36e696f87"
}