Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,575,362",
      "signature": "0x863bf8c5b1530938ce1b0aa92532e1f429d604b7c0e14740c2789f49fd197b03b2daa945bca31cf79242dedcc762e00f",
      "randomness": "0x08c42392e751250575e17ad2092ecb32b6d4e88fa15a716a77195649a5a58b86"
    }
  ],
  "blockNumber": "7,414,176"
}

{
  "Sr25519": "0xd46fb2b1e7c2b0faa55b599fa46419287f98537b6f5264b8543ed2d4a0fe3c1359e35674c1013ed56b2785759952c159099d1e4bd44dc0d6dc6a7acb75514a8a"
}