{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1500670034",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d28463908e0aaff13f3d62e54b5b3e41ca844da4bf1953d657089ca206a5aee",
    "signature": "0x343356c5f9725a00a625ef3f419c1cdccc104b06a0d0c6085a205961630221733d72daaacaebfceb7ed157510b3fdd8ee10eb5fd1359ef69234fc798ce7bee9b1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}