Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,663,517",
      "signature": "0xac79464b6f1459a4f49b6cd281ba134b3439b5923218655e690f826a09ebbc8f81d0ee5c6a245921c9799004197fbcd6",
      "randomness": "0xbfd7d492d0a4a10515b53e5dcab43e7470823e645d0eebdf44a74e364ff617b7"
    }
  ],
  "blockNumber": "7,436,173"
}

{
  "Sr25519": "0x6c2a05032c7692390ab60fe8d9735bd3c138313134681ee85d8bb400931d6f5ae89be7727ae29bc86926609e8a125b6bb8391954eaec1609af937b114e686582"
}