{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1439229062",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7947ab3476c734b707d8c2bbd1c9e0807503a4a767e3263fa486f001a80fc1d8",
    "signature": "0x5efb0876ca90618810460abe4bb7b3acaf3e33a16b7ad7cd83ddcdf2602e47ab4a238bb374e48bd8ca93ed45a2780b42c56b39bca0677cba0f1ed97e839f08631c",
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  }
}