Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,590,059",
      "signature": "0xb98a6a07459a7d3630ffb301324270dd2aadbfb3b3d3a5c9fe2a7c890c01ba4f94d1d4ca1a3b73faf3eac94c06c50203",
      "randomness": "0x18819e78b942b2050da6849cab2a6c1b79d745a0e89aad1fedc7301414aa1724"
    }
  ],
  "blockNumber": "7,417,837"
}

{
  "Sr25519": "0x7e957fbe86930ae8385ae61f348dbecaafa3c177b07f2d58ad478dbec7f2b420d00f5750cc84dd9d808217623575ddc3282b006a5afc4ca3d582b6edeaddcb85"
}