Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,542,299",
      "signature": "0x812ccf20b8a83ec77a8bd9a2c501b3ed90213a84cf7134de8e4b026c44ce0e1c2c64629cd847e709294e1ed4bb97267e",
      "randomness": "0xaf9a451ec8878f65b802d95edafaa813bc24fbddd2dbcc61b55b32e8d9b17e3c"
    }
  ],
  "blockNumber": "7,405,910"
}

{
  "Sr25519": "0xb282e48563d3c97277b923b5add702df543c770908aa1ef9e3d203c4e2457b49ba61b14c34ff2599b5d3f96e685a1f4ac88ddcfb273bc29aba81cba39371338e"
}