Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,546,641",
      "signature": "0xa12decaa158458d08a0b269e355fd506fb9e1523683b82c7e9aaf761a8aa5cbe08481163e09247036d706fc5eca12081",
      "randomness": "0xbe45d6aa35ac5b8499d97e6df488b3c6baebb69a56bf0e8fe31238e60fc6d379"
    }
  ],
  "blockNumber": "7,406,996"
}

{
  "Sr25519": "0x0222650d4b8280ec3bd44c9b205417d31697c39c907dbea1b5f5131515b8eb60f09432c535ac33903a44d17a48f893158448c1e531946f5c1b58f28c9235ff88"
}