Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,565,624",
      "signature": "0xb6984c18a32cd131dd746ee9152889140c937efbdc4c39281621982308efd5b6116d66a52d38bb1f41bf2569cf09735c",
      "randomness": "0x5e4a6d3e40320306e69c3e860761c30e8eba725578a4719b72bbfbe301c97e06"
    }
  ],
  "blockNumber": "7,411,741"
}

{
  "Sr25519": "0x206ec3b8c89af1ee89bca49eec8d0d5a99a7ca399b2c97013dbffaa93197f82f716bde02e85e1e21efd44d25f718504b3dd9d9cf2bcaed466fe45fcd2ef38c8c"
}