{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1555515921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99d0298552c9c81cf46942ae4c398467c3f1d8d00fddb45d97d057261086c732",
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}