{
  "manageEntity": {
    "action": "Share",
    "entityId": "1993289832",
    "entityType": "Track",
    "nonce": "0x900e25479fba99e98c7957bbca66f640d970d2856a93196ecb46692f6348054d",
    "signature": "0xb259ba1e334c5af701df380cce0b42344f2f1e8eff5a3794367f6b5f1e5825c564cac12e3d0b65f17554354e4b2f709104a14bf16cf6f3b7fd542ea50aae3c011b",
    "signer": "0xbA83b3D0645C0C99c76cB296B0BA81bD641DB81c",
    "userId": "951995708"
  }
}