Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,550,413",
      "signature": "0xa0823bbfc56ecfd024ff74253165279f262c8e82768b95ac8cea54cbaa1aa9f96b8d8f3651c1a336e6cea34c96916531",
      "randomness": "0xb911d0a2116f1f3f4b432dd35cc47b9f5ec8dedd0084fdc7fef1a548e3508578"
    }
  ],
  "blockNumber": "7,407,939"
}

{
  "Sr25519": "0x9ea0907cb38f54fd1f6eadb785d9f087a47eaba2c862dd8b12038328b1d7204cd00fcc5fe3a5fc22194add36ff8ba8027ad6303ee2b2c6ba318ff60253281086"
}