{
  "manageEntity": {
    "action": "Share",
    "entityId": "219411461",
    "entityType": "Track",
    "nonce": "0x46fb5cbae30d4e4481e63a2a37f391a11169954c895e8ed6734cb4738ed1ed1c",
    "signature": "0xc15af2b156b2276ee4f836e0b55a51beb7419d245ecf769c953aeecfc28476871fe8d0f98b8fc04b0cc67c96e0c8716e10c5ef205c1292ed01a5d1182b459b141b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}