Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,549,833",
      "signature": "0xaa3d6b0cff551d8ebaecda74bb74e29aef5c5d66f485d2eee87bbae711afbc3607adc025356938f94133cbb3eee02806",
      "randomness": "0xc165d89acf7633fbe2c932d9279adf4ddebd6f74785a3cfa2f3a6fed2ee90191"
    }
  ],
  "blockNumber": "7,407,794"
}

{
  "Sr25519": "0x78dd0a26f93edb4b2e6947e90e3fcbccfdcc04909639f53206e7596daba3031aa57decaae79c9d0fc26a21840e9c82cf2c2c5f39f295c9fd687b5df96376e488"
}