{
  "manageEntity": {
    "action": "Share",
    "entityId": "931142233",
    "entityType": "Track",
    "nonce": "0x4d62146be973cf536800b9d9ea183c5c973c63e60991fc2b70604f0bee44e123",
    "signature": "0x185ee524b642bd001c7c4248d6f5b6c747d3c8157d7cfbf0fe8c08cc2807aed96ffcd4ac211fb38e7ee70495cc614e63c13ae7ceaf4595828b02122fd844b1531b",
    "signer": "0x3f418745EEaf2104a78BDCaa09Cf9A5adDa1C51c",
    "userId": "151012"
  }
}