Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,665,977",
      "signature": "0xa3319c603cf66114c75c099ff5b59299b41b65e8309c48d77b1f5f8c533820c20511586616746dd8b16c773003d5e9ae",
      "randomness": "0xc58c15a0d258bd2d344f46583ef5d4c199fec9163f377d32947a1c79a477548c"
    }
  ],
  "blockNumber": "7,436,786"
}

{
  "Sr25519": "0xb6be8cd0cd95988aa34c41ebc566a2b4be2542aabe0b29c827b1aa6173363158beb1b5a8db20571a6b3d7e110cc210dd5243053b67ab5b8a411843412795c88a"
}