Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,550,376",
      "signature": "0x9098a5da009b122c2db68b04f388e0803777ef4c249cce6fa2b9df32cbcb1252493c47ae17b64ebe1aa28d9627df8d7e",
      "randomness": "0x4b8ccb2d6b03b12568349ac4866a3aec6f435828320ded061df32e08ed3d252d"
    }
  ],
  "blockNumber": "7,407,930"
}

{
  "Sr25519": "0x86daf6972c8cea9a98bb9c9ef633123bb5bcb7930e6b1d8945f3260c6999ea0a3a5c412aaf66b9cb68b1d055274292386f3a18d5bad642eee2b5828560d18283"
}