{
  "manageEntity": {
    "action": "Repost",
    "entityId": "506833171",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb935d40648c034568c1871bdda6305146e0cd09402ce6a5a5286b660fe5d9c15",
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    "signer": "0xd3921A005099e6713f842e0c7Fb203E78a7C7Cbf",
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}