{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1219937503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9f8a8ae8ea91db0d03c96c7bb7cdb61bc7bb877dc7cf1a47965be053ec34b7e",
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}