{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1332795073",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb280e30cf9d66042356f883f3c8e78426bb56cfd47f9d21f6f03dbbd7a03c6c4",
    "signature": "0x49d3107ec96c9355709d1fb4b21dbf04a8922c89bb1e64011f939b449d58701629f5140c9f7a3ad47e8e249b36c05b3520db1060b9dfe0fc40aecbb915caee121b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}