Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,553,844",
      "signature": "0xb3c5ec453f00121dee6c64f8acfe46c86b33e2e2f37a46fcb74748c494e482b1dc7bddd8afa529b09b9a74a7b0b26bc0",
      "randomness": "0xab29eced269bfc408c02a049e064a4c6273dcb661dde6ef358b119bad173d496"
    }
  ],
  "blockNumber": "7,408,796"
}

{
  "Sr25519": "0xc6fd9445dd37b06ee11f340b350252b7ec6b07aed08c9de5684f3c932367b47923dc0674dea1dcd3349a3543ae3a57ba498df614c0f2656f1b97fd564c421b8a"
}