Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,595,743",
      "signature": "0xa5986901c81d02e3d7d4fa5ed0d3cbb9559e3d8945bb08fdb898a44cd777c46db53c1839c339d25ca818a99443ed22e3",
      "randomness": "0x8486571972268c9afbfccfca9b4fd4834ad55cb2eb980a3de1a175c0969c1ffd"
    }
  ],
  "blockNumber": "7,419,252"
}

{
  "Sr25519": "0x4ead0c4e3b7522ee6509cbddcf1458a9fb7a8cd4e75fbb8fdbc0d61e734b6e15727b198231e1e6fc32782c64157834a431dca27fce5793e9821a9c78e059d98b"
}