Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,553,182",
      "signature": "0x93ef91b5922287630afbf26d420cbd3fc81c8fb1ba147d7cb5d2af413d52a28cc384c9f55a38f05ce1e6a5f5325b3425",
      "randomness": "0x8eb4433731aedb0208eae6f067ff6c250fd1b54e713083c65791e7e9fe3c306e"
    }
  ],
  "blockNumber": "7,408,631"
}

{
  "Sr25519": "0x125fd412074007a9efcbf3746520cb924d10d7bccbc178b563fb1b671b226a0bfd4233584d82c18b0dc01ef6a357068b017ac816a2609c569e9411cd3c5cb686"
}