Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,607,983",
      "signature": "0xad274c781349b447eda8fb83909a89c57d5ee59ebe5ca94c0bf000caa489b6b123101a25d9a2317b3a894bf78847c2ed",
      "randomness": "0x4c65b32a8294349721be012945146b47fd4c3f9a5a281b898e0ecfb300884893"
    }
  ],
  "blockNumber": "7,422,312"
}

{
  "Sr25519": "0xacd9aeae8f9764d0f613dc674a4920b60e4dd4c9fa0e4e996af19a4c9251612a388bc3ad5190b1bee166af5f079cde5399e5cdae0b7c5a35f9e7e7ff190d168d"
}