Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,564,930",
      "signature": "0xa7e4e746b272f82bcec51ff3eeb4a1c0fd16c777023956a4abae6b21c8e464f57d4404887d6b4378e71524bc69ee2222",
      "randomness": "0xbb906eca38fad3943c4aeb320d5e039b9fd7d899be7341643acf03115256be72"
    }
  ],
  "blockNumber": "7,411,568"
}

{
  "Sr25519": "0xd25c493bf36d7a1d45a487c8f5c883961b4c6f90b64efd862d20d3f800664c227e85cc74601f7e6b14b20a9b2dd7dd6d5b8bed4040576097615a7435e59b5c84"
}