Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,601,293",
      "signature": "0x96dd7796aab49f353ae3aa31439877c98ef6c30807e4bd47aec1fae0d5881eb5645f38be8ddba2fc519729061a49966b",
      "randomness": "0x8e7c34122a11c5fa41ba1bbae97267f534fec60599f68c6db484ba3a70a30b3c"
    }
  ],
  "blockNumber": "7,420,640"
}

{
  "Sr25519": "0x58faf8e953785fb4c41eb27d49be87f967af58e825af4c8329ce4fae7190033ddb9b76d3974374db9e77a81b48d3b6eb818defeb03b05dfe0527dec65f96d482"
}