{
  "manageEntity": {
    "action": "Share",
    "entityId": "1496561667",
    "entityType": "Track",
    "nonce": "0x969ffcaad1053450fd4014acd9a2a632555806bc75cffd05b86f8baaeb9b77f3",
    "signature": "0xd8a825f09273476d27b8e229aa10d438bf090b5df9206ce8272c3c3f999bdbb34216838b63a671b3f6b8514f779e004a909b8fbbb7c0122cfabcc40e22a44bea1b",
    "signer": "0xbA83b3D0645C0C99c76cB296B0BA81bD641DB81c",
    "userId": "951995708"
  }
}