{
  "manageEntity": {
    "action": "Repost",
    "entityId": "914998803",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x242994e04456bc9413336b3c323d35be7ab6047c5a4f61631e61db912eccf759",
    "signature": "0x6c6bbd28f0c9a4db9b21a9b312ed2b13cd295605b06e4d151bdaa33ae75235326cba2e0530091af5c24e4ae7c889ffa75fe4f9296e3b275e86e1719e1bf8ac3b1b",
    "signer": "0xF886D10824DDa867eb89ACd60EAF44D01F1B0E8f",
    "userId": "381084983"
  }
}