{
  "manageEntity": {
    "action": "Share",
    "entityId": "198462",
    "entityType": "Track",
    "nonce": "0xb1589e1439001b00bb7bc8f427b75c96276245b5d53a61950fbcb43fe9be8b72",
    "signature": "0x4f7a79e9054e2554c626252c5e8f82f297d556362fae40660f1e55e0a78787251339a0ed798744126cfd5b0dcb04ebda5c927c9467d80a77f0369cf5f7b9b1761b",
    "signer": "0xbED2b2815382aEE32aaCCacE968E0008Fe3156ef",
    "userId": "87233"
  }
}