Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,563,663",
      "signature": "0x98688775b12770910d7cf5910f56fbadadf7bcad019e1f4d8f916e220494593f0d18fbd891a23b42b8f24fcd17714835",
      "randomness": "0x80c2579ac75ed5783582c33ef0d4fd33c4be30d26a1e66870afba0ff672ae80d"
    }
  ],
  "blockNumber": "7,411,251"
}

{
  "Sr25519": "0x38618bb1d3e0efdc037030bbbc17da3e06d2d847914bb1b8f5ceaaac13831d79f17cc43cb8ea337cf074544982dc0641fc6c500fa8b1b98faec878e4a812788d"
}