Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,566,722",
      "signature": "0x87b83a2e7db5babb9f27d9dc52f9b405d0bf70e77dca47139a2e023a88ce00752b4b044c1a4d8de8f145916dee256120",
      "randomness": "0xaf95caf2106ccba6ee8a54e22805c8dad16ff0e36be21a82224c3578a3985ad5"
    }
  ],
  "blockNumber": "7,412,016"
}

{
  "Sr25519": "0xbab89f83570ea14c1f78e635bc9cc168bdd98c3b0dac58aa92a13d69e7a4ce551df76ed9b6f69eb7adaee8ba2f43b92caea9cfb8ddb2eb06e20730a31d651386"
}