{
  "manageEntity": {
    "action": "Share",
    "entityId": "1924142359",
    "entityType": "Track",
    "nonce": "0xed6f7d86b11411384724e7df53b3d1b9bcec66e42fcc62d8a94b768e1f66e1e5",
    "signature": "0xaab7a1e5ea462ca23a50b944829c2e90634379fa05f955c107b4f3323da920e15e9b75b939bfac8f12e527b323c31e4c32d8c5d5e25afb4be5128192c6cc9a261c",
    "signer": "0x4a26E1fdd6FdeE62e6A343d231CF3700Bf1e26bb",
    "userId": "55875"
  }
}