{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1224743176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b063900bd89068ad44f21f42a8f15f8e594172e6c3ffbbef47ffd6269eacc21",
    "signature": "0x8638d8b92c41ee24b11bff7a83a16081c10992dbef50a1c671274bcd9bf3d3863e6aecef594d1148a8e9d0ec875959dceccd663fece899e8fb9ffbe3440570e61c",
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    "userId": "620307004"
  }
}