Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,569,581",
      "signature": "0xa89fe929dd81ae802bce3c259c75bfc4c94c8583286662b6ff935e5aa140d3f83020164ecdfa1e3aeed152a785ddb7d9",
      "randomness": "0x8e9c85df366a6dc167bcd9cfc34b62e3a7c14ec68a24e4523dc246dc5be6742b"
    }
  ],
  "blockNumber": "7,412,731"
}

{
  "Sr25519": "0xc083ec777751419b4171be152101553bc4c2a5f733737e1844ef416fc721ff6c12c2500aafc8f64a22841c6fbf7616c00e5ced46d03ba472c1e69d31c0621580"
}