Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,565,499",
      "signature": "0x8757d8462d829d0d39a5d6b1d395ddc8edcd14535d3b511a6c98d377b19de9f01a4e19f38e3be48101a1747d2749635a",
      "randomness": "0x094ea742b3643aeb7b6b472213f7d857be4c0ab516aa1ba2c630dfab76754ae2"
    }
  ],
  "blockNumber": "7,411,710"
}

{
  "Sr25519": "0x8ed508493a14591b713d1a6f12d77ce425bbf1289f8b955d11f8626b68745877f2a11af206ad6a5765f423aa022d32bba10a51d809ccfc46ed315c599f94d28c"
}