{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1519396410",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63841751275f9133935bc3e0c9e277d5a0078e6f103d55ed5747708f58abff87",
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  }
}