Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,547,614",
      "signature": "0x948ae79c252988598c8163cc387d264c75cd1d658c13d06a32af26b6199b10b22e690130d14e3413d680dcc83b4e8f45",
      "randomness": "0x6b5f00744529273d037b01e9e836f6efb39ecb067b8dc13b026d2e056c719ccb"
    }
  ],
  "blockNumber": "7,407,239"
}

{
  "Sr25519": "0xfc3a16ab81c168d00766f1d184c2bdaf78b9726132d816c24118b04f22a3ed79f6669da5cee28ac05d0a328eb71e2b486e8de3605c89347b44278d5d1bf40e82"
}