Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,582,539",
      "signature": "0x9366760d5dd3aa42761372be29d452bbdbf20899d5fba5710bc4893f0db3220336ed5509f1333b10b3068b23e1ad7357",
      "randomness": "0x61b22c3890b58b63f652d1e379d137f9e0338ec94db9d2302b09675de94e996b"
    }
  ],
  "blockNumber": "7,415,957"
}

{
  "Sr25519": "0xfce2c00d98f20e9dd01cea48f776c2ea16aa09aa409ecb57b61390134b90354345db31afa0907a43627d56236e2af9bf91e042399a228d06ab0ff12f47318681"
}