Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,567,855",
      "signature": "0x8591fa5039df46b32b701b53e9622ede9e2e1b154d9cd7ed2d576146c92bc1ed4c66bd2800c70d0ef0a39efe76524d83",
      "randomness": "0xf1b164f5127fdddaa8b5fc567ec9240496c0439518d59f5b7a4f17e2cf541cc9"
    }
  ],
  "blockNumber": "7,412,299"
}

{
  "Sr25519": "0xdeafdb696d2b7c48f0d13cd405d612542e71b27b22dffc7d76b8e5fd7b71b3629419f9f0fbf2b6f88ff217df0f8fef9210c4ac0b5c6bb1082c90cc602c12d286"
}