{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1553001107",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c7f44e661929b35460b6aff4ea303823bee5a592df9a8f1fe487ef4efe3b5fb",
    "signature": "0xaea69421cc72c016a7f3fb354672d3d72b8f4c8cdf20022a51eeec50a014b8506d3624b1b48289d4b88d04e7374b91c0eda2660e575ff8132337051d4769c2cc1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}