{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165320",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8dba0a4f94f85559a9a42f23a4d1ee125e82272b8a94c547232be11e1380f1db",
    "signature": "0x8790d2dea7ad62a50eab7a9db30e6902e496a706df4bfe8659ee90597590ccae54f961a0e6acdd50cc472f15ee92f315c5e92a02e595b6acdb9821fde64429c01c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}