{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126267380",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x347c51cd93f94e7d11dbbf3e534d1aebec57cc427ecf591a72c92a05dde1930b",
    "signature": "0xf41ea33a47413a7de88dfc3b958101c1943b36773efa37eeef2a10e0e6a2f4b242504026a880f35c204b7b9fd9b9c8d0707ba741c64a4db664773d5dcfe3f28d1b",
    "signer": "0x9d71fCCB64e7575736E44460e714Ce0fcd69cf08",
    "userId": "16198441"
  }
}