Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,583,454",
      "signature": "0x95671fb57f1e472c9f211068d4eb162f5069b6de6f3aa12fc8c9dad8676351766d3f10792367843cddfbafbb6c1a8764",
      "randomness": "0x1b1ea13dbe40fce3f6962b81ad66e83424a4cf39713a07af1b2ce0ab9f235c89"
    }
  ],
  "blockNumber": "7,416,186"
}

{
  "Sr25519": "0x72893c5eb9c7fb467349ead4fb53a79bff2f909e1f2a05c4456dc39fd4ec357ff09f89129a9c512dafbffea92dad9f9e98c615c4dbe99cb0f1e24453cdfe0085"
}