{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51328",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe082eba2ba0e295c08671f0000cc1bd178e22704c2010e1cce6844e2f52311a7",
    "signature": "0x4bb763cb243dc272a5bc08acb1b906458c63369e66fafd8cc46ea773b69406565c6ae57356fbd9717498e1c6023439d850c35507b6fa15a32586c634c22ca5731b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}