Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,576,150",
      "signature": "0xb44dcb27d534f01c35c1b1f8ff723aedc463b3c31faa11d0ba994f66a23610f66aea00d17b64d051cfeb698f96577c2d",
      "randomness": "0xc1b8f613ba29b561f380bf81a3c00a5dc746a74dd669a101a978b56c391f405c"
    }
  ],
  "blockNumber": "7,414,373"
}

{
  "Sr25519": "0x1250f40578ae418ed8071a71927a7fb963905c050e8f52a281882361f61c79759ba8a7fac93a93897db7c5e47f36f6f35a80fff76b287d5bc5a1ce53cb97af82"
}