{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1500926567",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf1a25221657aab12e653b693f6330ebfb202ec091a2e72600728091acb8642f",
    "signature": "0x5427388b1835b42a933de9d882a1947e6799537a02f7c490eece7c7efaf0cd2c7b1c37d6445a36a054e822a512e503be367ebd4102739dcc3a597fca70fe7b051b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}