{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51006111",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18340d0ff06d7ff4a91438f59ead6e66581ec55c9365d80ef590b11bcf8cbbb6",
    "signature": "0x153070d7ce5e8ded6a9b1eabd0d21172948a74542f2b6abd7e1fcaf3288fb272308ba6e302256f2b3ee751ed49fcf521e5e328c7ae346b7d15bac3b91adef7561c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}