{
  "manageEntity": {
    "action": "Repost",
    "entityId": "504216447",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01a739c77675d7297ac9bceacde87127a83232da18c196d0737e9640b640d69f",
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}