{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1773340349",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a961d811cdc78d0dfc399533aebb47faf721e95e15a54d0bc353037cb1b91df",
    "signature": "0x9c34faa913702e826cffdd3c873b85da8b1ddefc09304f0106e6e681a5be1d77686863ca18bb6befccf52d2e0497ee7b580a5d1e51c89e6735de25694f3047871c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}