Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,664,943",
      "signature": "0xa157f061073a42fdef9cdcf1e4617a779f52990bd64d995154591b7b06e4edd945df4ea88f248a8f53ac71475097d82d",
      "randomness": "0xfd9f8253a389962b7183f14c6bb13662d71fa7994c9bd299a4ef76685f66beb0"
    }
  ],
  "blockNumber": "7,436,527"
}

{
  "Sr25519": "0x443847326dd9a7a5d6217c07e86f269553e2816159abd2789c40bd6b044830292a35aa3bf2b493abe89867f3410426da6291b88165899cdf13e34978b5fd648a"
}