{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2128623959",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e643fadb66fcdfff05cf61bae50a592c47aa0384864dd0a7d3ac4f030c5e7f6",
    "signature": "0xfbdd7a4d07088163cfa4e727a5eb0ae3273288001b85dda4c15a7668da18908d1740eb71b17fc6c4003982435d576080bc1a73a951e6ec0df0abbfb339674fdb1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}