Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,561,024",
      "signature": "0xa34577bc19075cc2ea43ac2968a5c24deb90107dd804c52231a26df9e3b0e1415d3954753d8a132d28a3d81b1a7790b1",
      "randomness": "0xe723fd7c47c217b09214f64eb43169c4864b22c92c1049a7414f738805872359"
    }
  ],
  "blockNumber": "7,410,591"
}

{
  "Sr25519": "0xeaef9bd5fa03d9cc634251ff1c2587b8d1fd910c2831e649b35c4721b701391d5d3286f320ede91b27552f8ac993630ec2d0a284f93f1ecd941889a700028a84"
}