Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,582,002",
      "signature": "0x992ebcb9da0688555acc87c95b40af3ea8f9f28047f6c3a02a4dd7728d0cf3b734ca2e67bc8f7a8febd712e5e1884de4",
      "randomness": "0xedb0b29a6fae04f8c0aa32842415803b9d2346677282ef389e514fe82024fc0a"
    }
  ],
  "blockNumber": "7,415,823"
}

{
  "Sr25519": "0xe2e687ae5e43e040728e7a3e3c29712355655870fc743bac08fdc03ef54cf720cb690826c01f33a50f6333064dcb3cc6895fff829e636b26dfe17ea24b394087"
}