Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,590,096",
      "signature": "0xb836e94e96da494bf69d13e633113c7b3410a3027974d09444423b069eddfb7efa238d9d3aec64b473cab69216f2032c",
      "randomness": "0x1610c56d9d455fd0c707afe3d3692ad71282f14b3a9c54393663889726e7852d"
    }
  ],
  "blockNumber": "7,417,846"
}

{
  "Sr25519": "0x4ec02b5d82d1648a6d2a43180df03b0cbb4368d7651c04e1de2ef096a188b6226f9d4177951f2f398fb0259fe038594e3b9e1917f38518cf5ea2a1a84be28580"
}