{
  "manageEntity": {
    "action": "Repost",
    "entityId": "768947093",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ac4b2335938d8561ee078cf693f9cff944dfd423fa90a7d12fc78eb043188b5",
    "signature": "0x7a66aca984898512d4688714239b837e169d7470c0c38164da8e86e1fdc5cd186f0e24198f7af7590fe51f3bd76a470cb203b922b05ca04ff11bab7b48217e771c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}