{
  "manageEntity": {
    "action": "Share",
    "entityId": "1593610411",
    "entityType": "Track",
    "nonce": "0x345c368dc22c9cc6e5b59f336ac9eec1fcc33c25b4c2bfe13c9da0f5f90dd9f4",
    "signature": "0xa519d37aef9a4194dfc9bd1a5f09a161cb74360d2802ff5f675ee201486139cb2db8c04b2c759824013c05a01cc0707bde2a91ba9fc3c6be81810314278d7c7f1b",
    "signer": "0xF2E4b109C1bE2D5F02C5dB9308125632118aE46B",
    "userId": "17357701"
  }
}