{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2133750852",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fb0ff8ace13bc8e203fbb37fb12aedc50e9c63a4e3a7501dfca162e9cbcce12",
    "signature": "0xee5a118eca034af4c00a48d65e6405ef82e56d267070b19b06b85e8a84a4bd341fadc889252b54180fa5e2225957acef59256afe2a0336a900dd3f319810409a1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}