Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,586,859",
      "signature": "0xb2b34c3b47becf0aa0eb9970c21c5e4737fab1ee1bb55ad033931d58b8b5d4331589107fb66b04c7161eac48f764065e",
      "randomness": "0xea91173f0950f31370213a54f222cf35fd3863ae0db1f5e7e49e7a43462c3d01"
    }
  ],
  "blockNumber": "7,417,037"
}

{
  "Sr25519": "0x2e7d6b935fecb82a0f8632f2ab9ffdf4a367dc0e7136242fb7d562cddaccd64b693b4e3fff5bb05761bc41c32b530def18af0ffd0d6904ea83384e3530f64d82"
}