{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1219298819",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd25e43ff209f68738ae3ac0bf60eabbb81fe072997c5539842be22812e31f1c5",
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}