{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1395424991",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x503039f5c0986845fafc8bc0fa85b647121e609bf9cd9710f22032a3faf4cb0e",
    "signature": "0xcf427d50e7c607e7d25a2c3dc34266f3cea4765fd3601060a625a2ecdfcb4c6d527339fe8f79f0f15ed447092a5d5275330346e77074261e41542664d26e18481b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}