Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,611,841",
      "signature": "0xa2d51d2c43babeb69f4654e2b5f00c9d87df599999f67627799b575dc9a5b16df3da58ad873d72d434ff211271453a10",
      "randomness": "0x81ff3c333a8058e612a22a147e00f459d1565813a5cdbaad43a9d642a2a7deea"
    }
  ],
  "blockNumber": "7,423,276"
}

{
  "Sr25519": "0x6c445f3f796732b20a9db8c74cc07d2e026d2b6fc5741b9cb4ecd7222f596d55d094555f57ed7be9360d1b462889cd2e36a1e64ebd58451525d5e2eedc31aa80"
}