Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,586,384",
      "signature": "0x83713d0f7ae43e2de5c4eb7ae4a20474f976367d82f73e9392d0420505f66d35d5de3601213d42f74a0d9e7349dcb74e",
      "randomness": "0x9bb3c86761d4f70ea71bbdf999750546f730051e2a2422f51f1dfe6728ada8b4"
    }
  ],
  "blockNumber": "7,416,918"
}

{
  "Sr25519": "0x1ab2f2b412f2839c44c68ea17ce8dc4e7bb847bf79733cbc73194ab541c89b125ff18515955af5c4bef30e333d66c4807cd673662675f7d13c19ee7d42278a8d"
}