{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1408355930",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x761c839301324f438ee8a962951b429c99a74bb9c9dcb0ecb3644502e6fbdedf",
    "signature": "0x507dc2c21bbefa4f099761b62b2c7300922eb47a65780feebdd8e859528bf80e25c6062bf0aa698739c9a68d5f5365ee37889fbc0f1819fe9cea4073521bf1f61c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}