{
  "manageEntity": {
    "action": "Share",
    "entityId": "1108852572",
    "entityType": "Track",
    "nonce": "0xbddd147ddd3a450bc1ff37b6260809acbccf1df64455cd39381cbef52258fbf3",
    "signature": "0x5512b8914536f1970d708590d7688b59dcc6d000e5e86ccc923a7b5876d9cf0240737d47150d7e1fb4980d62db9b8cff5eee4c952b6607f3c935f33e6820d3151c",
    "signer": "0xA0C802774888D2410bD125DEB3F1334890eD1200",
    "userId": "457297384"
  }
}