Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,542,894",
      "signature": "0x8a69f3f65940e112e9fef8529e9503e6d753a557bd8f16d4faf0e3ab0e28b59439b89643246dac1465aa0a562a0d02fc",
      "randomness": "0xbcf4d4a3b5e7f7e70767331467370757dae4efcc3decef86d087314406339941"
    }
  ],
  "blockNumber": "7,406,059"
}

{
  "Sr25519": "0x7484f935a07148b2ae993be64af21bc0c9cc5de75cc280cf7862684aed866048e103eaa3f71018e800f8812b0782eba1276971b49abde13ef20d6a04bbf6058f"
}