Write Pulse

{
  "public": {
    "Sr25519": "0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"
  },
  "pulses": [
    {
      "round": "25,663,092",
      "signature": "0x816d3e4fcd76b6f9735b75d8b50f0e353db82300ab4384ca55f267cefbdd6b3c84f3119ac96a5bfc2448e8d7340c5014",
      "randomness": "0x5cb108aa72bf29cb14d20b37042d74995573bc2a52db274dd704de133c91e959"
    }
  ],
  "blockNumber": "7,436,072"
}

{
  "Sr25519": "0xda0d24dc752c311d72d19dd9ec4d53bc2e1d7274b5528b738e2ecada90c1e6512c7f91b198ec0b533f84de1053b6dfd2f9562d27eaed181e243385a90ab40585"
}