{
  "manageEntity": {
    "action": "Share",
    "entityId": "655057198",
    "entityType": "Track",
    "nonce": "0x5ae01d1c1013542c09153486c1a66ec6eb69a848a9d56d0c8cd45a19b3b40afb",
    "signature": "0x408a45e8834433ea187b9c805406edeaf6448b6bd857ad8a8e44e24f2463f0a442af16c1e0021b9b3899a3d484c04f34a8bff68341bcf2d48e47d22814ed55621c",
    "signer": "0x4086Dda2D91F77cd46De0859a4de37F888508faA",
    "userId": "568518925"
  }
}