Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,602,323",
      "signature": "0xb828aa95d8b60402c3b191ce83d79ece3b8cc830635c20beb90ba12a582259092a2a3005a2357cf8f288bf60ec557f8b",
      "randomness": "0x383c4d0f28803ebbc9ac51a972a4deba698e6fb051764a15a184a9207ba21f32"
    }
  ],
  "blockNumber": "7,420,897"
}

{
  "Sr25519": "0x68ea2325d2621af91099579959c1c529cdcee7ab74cd0aa82c0276ff06b60a35cbf88815f9c7d8d00f4e7edaee9c021d53617cc97d4e5cfa37526b8642d1ab85"
}