Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,566,572",
      "signature": "0x89dce45a9065bb3c469ea694018e69ad2c6de6e9fb0ef304edd4a269550d23197134bcd9417ef027e3f33db854f44b78",
      "randomness": "0x893d2453ca87e965b10edccd08a8099dbb60bd2b10ccf4bb9a298dd84aee3101"
    }
  ],
  "blockNumber": "7,411,978"
}

{
  "Sr25519": "0x9cc15d95c21edcef5c78b544447e245e7b759abcf67d55e22c0698cebe028f1bd8f306f980393360e593efef0326ff78b483ea0eb8077a3eba396bca95473f82"
}