Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,561,453",
      "signature": "0x967c4fcf65cf3f78ef19d206d1dd0618ed4eb0bbc933e9841e3d2aade715921dd424a6f8794ce2e8c254ed2ff8707b14",
      "randomness": "0xcd51ef7f4d562da64da63d340f07ac0646210c6f2b43281d57f4e390c324a4f3"
    }
  ],
  "blockNumber": "7,410,699"
}

{
  "Sr25519": "0x4266af1d8336d67b7f417f8621fefa9614dedb4bd39d61e7903d5a034df49c06110e5af6a566fc88b29541d00fa8f18fab28ef4ae91577bc1972d3b11506098f"
}