Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,571,663",
      "signature": "0x98ba7e30423c616292e21974beeba30fb6d936f5500c32dff061dfadf1292f25a2c3965dc369624f92cd72208b99e256",
      "randomness": "0x662428a6a85a28deaecd0237382951be31a66c9b5d53d6da1e7093dd4bb9f500"
    }
  ],
  "blockNumber": "7,413,251"
}

{
  "Sr25519": "0x364db4c010df7e959044b712269d2852d252d004467160b57ea6ae7a85eef456bc31a0c025d9a6e48a320c846928788856814d009109bb50a5355b19e52c348d"
}