Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,588,653",
      "signature": "0xb41ea74a8aac9e0cc70b35cad9d3badada907ad954128a7bf7ce3636abd7cc4204ba12c8ab2f8aec2778dc5d09e3a393",
      "randomness": "0x3f97c53d0719e4c0a8fc2e154937f12c87dcb786597316fc186961f7305de501"
    }
  ],
  "blockNumber": "7,417,486"
}

{
  "Sr25519": "0x24229878add49509f4d05cd1992f1fb1eae3ebcdce1fe6c1b321689b8cc2370fe432ff0db4d8dbdeecac939c05641e1de7943146a712205bae451aaaa5162483"
}