{
  "manageEntity": {
    "action": "Share",
    "entityId": "2115295563",
    "entityType": "Track",
    "nonce": "0x79dedff08e9a24c03a294c74dba1d037d2e9b66dd8c9ce081d50bd678626b5b4",
    "signature": "0x6ebae79556cd5d035e6a98b095803b03284829a3ffeef0327fbbeb0af8bdaf4f03f47cfa75d37b57b093222cc5ea9dfaa65521549631d6862afd26db3da0e7dd1c",
    "signer": "0x13f8ca0832087662A9bA298e1F708853B8615826",
    "userId": "990836999"
  }
}