{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1392803543",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e53fd41c67b16613cade6ab754851a3e1ddf375fbd0437537f09be9e2902375",
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    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
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  }
}