Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,543,983",
      "signature": "0x8c62ebcb745a4699d472625d8b5113b0c3dd5d95f644b21b276c8d24a7e4b24d2e915dbbf82acb13a4e36a255d7a0352",
      "randomness": "0x0d93e0292f20e5a77ec0ca26ce185f03d57fa5d5e84df4107142f32393a5bcc3"
    }
  ],
  "blockNumber": "7,406,331"
}

{
  "Sr25519": "0xba6ad1bfa639ac5023e953dc5737dd7e1096b52524ccce76455a61503361032d7d8b371b1a93b0ad99873c9d56b1c8792dc5943ae747e9c2c92c680127566e84"
}