Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,573,103",
      "signature": "0x80be30dad9b6f4a0854d082f7bc66e600dcc3f85484f9ca1d9468da1231ae3ee13107f3711bac199956cf63817b9c564",
      "randomness": "0x5072181c60e7c20af52267d21a55c02a2bb83193506908a0d3b641027af4a20f"
    }
  ],
  "blockNumber": "7,413,611"
}

{
  "Sr25519": "0xe2400afd1e8002c3744c681b5c2d003d53caf1356887aa99b25fcc93dae5ee658ffdadd33d77373ae620f57eea3fbe1030c1669765b4e734c44dd4d62195528e"
}