{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1215899505",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30873c7caf90d57e4ad46f37f6bfeb25e21215088b5babf7f9d5811996794955",
    "signature": "0x780acefcc6470a5523e3c3b68d1ed96607c54b14988ae592b9c3ac61f1c1810364606c142c693fc61dc80f11a77b6875eefd7174447223b0c96e23b37c7c6c0b1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
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  }
}