Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,566,498",
      "signature": "0xa2ecb6ea5784d92366a4a513f23d80f1fd6f6ebd5f40417502fe3faecc6506f32693737dc374a6765402121f5730289c",
      "randomness": "0x289ba45768b6eb38c79c75b05c7668e7cc4d4fd5e9742629e7759ee7c757e0f9"
    }
  ],
  "blockNumber": "7,411,960"
}

{
  "Sr25519": "0x3c39200933bf4aab9925417e9ac062acc032f4acd6d9de325dd4ed2a0e48ea5d14c3f6dfca287ce2f7b5ad4375efac7e79abbdd3a982e315afdcc2bb86fa9389"
}