{
  "manageEntity": {
    "action": "Repost",
    "entityId": "659984554",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe0276dc9d055358ead7651b814d83ec8789904fbfa172d2508077d997b3f74f",
    "signature": "0x65dc22d456194dfb8bdec3d93080fa2a428f1a8a17d2cd2aec51b87ab8b8a6fb74df27d775e4eae470d444d15a7cc65f5df19b77fd88894eb69c574fe6981e301c",
    "signer": "0x0bADAcB5BD8eC37096c8448C192eA49B12c4A1D1",
    "userId": "903251667"
  }
}