{
  "manageEntity": {
    "action": "Repost",
    "entityId": "478535489",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94b9b8b54058787995454ea2c28c8af33e0262c724ed15ca279b4b6f43d2ca24",
    "signature": "0x3836ecd93097d0b118e77675e128021e570f00ed181a5bcfc5b0e25557dfd3542513b182ff9ba8a725f03249b644f28bca176aa30b54a0e3aebf026a19697e131c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}