{
  "manageEntity": {
    "action": "Repost",
    "entityId": "675969634",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29ccce9c2f52bc822a035729d22514e0403168f7321fe6cbc2795abc5f3777f1",
    "signature": "0x91c87aa83a350895b3558113c61229f052f0dd42a0865aba471e964af2f4ea9a2fdec5eeb14677d0f917cad56e344c334da26a9d20fc7ded8d0b30e085c44b731c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}