Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,573,097",
      "signature": "0xa184a6a10588229c8b0c96c641acd195582cdaa105bdaa58a6e9976fb34b68a8a9f076941e8a19be7a74a2ff80ecb3d6",
      "randomness": "0x015e975ae61ac5b6a66885e56d99394a8e0bf21add9c67785eb721019685e171"
    }
  ],
  "blockNumber": "7,413,610"
}

{
  "Sr25519": "0x78d1e6d4bfd6e6d98d2c78895db0f0b03c6f619cdf04a86bf092f897e9608444e651ce9706a05160ef475b95913f54afab1263f62c089909c66eb115c54eb386"
}