Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,564,094",
      "signature": "0xb8d510981a3456836f3a9988a9c0d3dd56fe4efc116495074340659ce6e32c64a87228ede8dd4c8e6b5e196b1f785843",
      "randomness": "0xa5328654f5cfd945feaca809dce458874ecb529635245432181cb720db592b75"
    }
  ],
  "blockNumber": "7,411,359"
}

{
  "Sr25519": "0x3ac1b22b48954f6213848756352bd86cb0cab1c4a6b6e58c282853976340cb19580e3b39327962df30a2c44dc4343f47054c77fdb5bf60a3aaf03e8fbbaf2489"
}