{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1000237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c0ad601fca81a8dd03f254e3d0c019b486c4270d6fdcec6d8dc66c0af5e42bc",
    "signature": "0xa7c1772a053dd58a9a4fceaf379ecc5ca267ff70e35a3b0712f91e52c0695d583705cc85d0192000489376a7d49b897f63071e6de7b30ac399d9fca915d6a67e1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}