Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,555,304",
      "signature": "0x8f6b0bf98accdccf87c64eace4dcc03b4963a8e020df46b7f14d4b698d141cd4354f45a58c6b5c96f4a6f40fc1253538",
      "randomness": "0x59e8ae3cb6a8139aa2edcbc7f3de062ad092663d20fe238e8118c18901325f10"
    }
  ],
  "blockNumber": "7,409,161"
}

{
  "Sr25519": "0x94abea5a10483939ca38dcf25a913703931fe6aff76fac05e00d005ff588d95dfcbfb7cefcae96fa11f753e102f313b70cd5ba20fa2be63785379b10001ed783"
}