Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,544,939",
      "signature": "0xa6ff58d8109064a2aac9e51337ffa90a2df8672eb758485e95bc5b0db9596cddab3427a6656644b42e9357700378524a",
      "randomness": "0x36c0e0276b3a7fd7b8dc8e2dcc39ae3bf232d83ae862e36fd51e6c6c61cf5402"
    }
  ],
  "blockNumber": "7,406,570"
}

{
  "Sr25519": "0x34960a199440ecd1b60739cb158bebb1f17b24e449779cc5ca39a6191a74f50e329850ecc6c76c0c0fc61467e9a40c069fac4f540ae3ce137b4b80b0ac368e82"
}