Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,645,329",
      "signature": "0xa11b7a854782d89c976869d769affa79b036c3b465564a7060b854df8d42d75f346c5b617d188c496f74c5b9a0b15be8",
      "randomness": "0xdedd00b0cc61c4101a8f37478bdf1056c4c6962b0deab73046d1edc527fc0fd6"
    }
  ],
  "blockNumber": "7,431,637"
}

{
  "Sr25519": "0xa8b3865225929cf337c85bb5d3897b7fd3881475f451ab2e9306ccb5298e456266b6e3d645d7f44898d0bcc11893ed6f286f34070078e7a9730bab0c54614f89"
}