{
  "manageEntity": {
    "action": "Share",
    "entityId": "6593819",
    "entityType": "Track",
    "nonce": "0x2eb5e3c8dfc07f1bdd1ebdac0675aeb06c837308ede07e184000be214eb6030c",
    "signature": "0x2b132c1785dfbf6ce326d3ee76930ecbc902a14d28bae2f35343adadc2d568553135c707de7b4b29c585006acbf990fb2646c340f18b1d23a4969b87bb5481e61c",
    "signer": "0xDC0D952Ee67F648c9dA84187FFcD5625C66E4dEc",
    "userId": "362223750"
  }
}