{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1854678944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ec73ef808badfc8b7b4bbd9f4da2fbac997991deba1fd1567145b3daa23962f",
    "signature": "0x02ae2a9c717d36333bda6bbbd446b8b63f34f555f4dc764ee21e26f0b6234b303e4eb9ab69468f6784be3d07e8df25dfe1f5dfb7773e53578b427467cf934ac91b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}