Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,662,333",
      "signature": "0xb6cf0924fc8ba12b5167ce86dce6fd8b92e6e77e59f2ff6801cc26468aabf0ae0858b4d24daeec7087057fbc54757352",
      "randomness": "0x77fb3baa014c2a1e8717262a716d4160aed3a00afd82c9a96943b245b506e6d9"
    }
  ],
  "blockNumber": "7,435,882"
}

{
  "Sr25519": "0xf4e28e08dbd4730d69f131192c3636d4db252d0f35249dc77fcb46131985464357f7736f1ed63b59d2b660f949e6fe863f9b99e775e680077d803ec7d4e5bf8c"
}