{
  "manageEntity": {
    "action": "Repost",
    "entityId": "981141006",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23d424de76a20c2041b4115f9cc04cd7f0ee3b7e7f5773474e1205363b070f51",
    "signature": "0xc4d3420917c4f818059558181295e259ee44269d6e4006b81235aa315846910b476df02df48ddbb8d50b3bd79c42c24693765bfb33f8094167c6812c070e0de21b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}