{
  "manageEntity": {
    "action": "Repost",
    "entityId": "752978",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6b3125e51fcf6c46df1e6ee53a2355eb4e43868aa891e4c11b66dae00db43ec",
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}