Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,624,856",
      "signature": "0xb6de5161878384fb52a16d781ce4aa6c651f39571cb330d8b926bc54c8ab336c352631056b98277ff7d53927e1f33794",
      "randomness": "0x4f7eb062cc6f56d666e5d759ec7df6537141674b5826e1f2e3a1e72d4f67c845"
    }
  ],
  "blockNumber": "7,426,529"
}

{
  "Sr25519": "0xd273e041f8374bf0ed9c9f566cb1daeaf46e6494711365ca0e2a823403a9103f1f837c941258087f42bd6b98d2a0479832c6b1b9b27385e9d7f63d6e72afcf88"
}