{
  "manageEntity": {
    "action": "Share",
    "entityId": "1226528287",
    "entityType": "Track",
    "nonce": "0x5b674582f2751aa2efd3ace01545778ebd56058cd0f0a4a641120700f0179286",
    "signature": "0x7d139d1a6500beea264c7bb0ab5824b073e1899796322e4754e2b9a260d5c3d9193e8f54f27e0a259e2b8140f0147867604a0520c48fdd9151d6eeda182f2aef1b",
    "signer": "0x46289040969771a1045fD6B5C9A4B6f1d9811125",
    "userId": "645396973"
  }
}