{
  "manageEntity": {
    "action": "Repost",
    "entityId": "40465685",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a8a832375787815180219ce5faa8c99d905b14e9ed963567cf2789ff887d2c4",
    "signature": "0x4ac4d806d9e143f2a9e8e9fed418267f6dd82c596825f06cdd764a51c005255c599dbef95f0185495df90cb018cd719eb4d7cfae70fd2ed13d0357c25350abfa1c",
    "signer": "0x88ad765B72fb060B3adbae1FA44A6C64722E1781",
    "userId": "236177"
  }
}