{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1697573509",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x592db31021d679a7e048df823485e38ff46359d3fcb9085fedbc8ebbf0a9ab07",
    "signature": "0x440ae41cf3cb6163fd251bcb05d4525aba9e50b261725e165fc17c1d7a11eca10f0cb45f211bfff13eafdfad8f71c304bb0d90098e772ddcc49bdf906183c6f91b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}