Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,558,063",
      "signature": "0x93c553b2510922071ec63fd319dfa695d4684fa613b54cd691c6271b59a1b9ce10377b3dad6fb34c8ef68486ac2c7bc3",
      "randomness": "0xce6ccf484af289aca10e46dd01f56284a5d804774f244fe39ba66ae7571d8b26"
    }
  ],
  "blockNumber": "7,409,851"
}

{
  "Sr25519": "0x8a623fd683b92a8457ab3b421a1fcf23ed7d162321259dd566e17c5c7eadee5134417742d9747509f0df6cd4234549322b4243046bafc3be816235b1be418b84"
}