{
  "manageEntity": {
    "action": "Share",
    "entityId": "1622529820",
    "entityType": "Track",
    "nonce": "0xb45217c7a310faf9ac9df80a1f5c3f822caffe528196dbd1f4e5dd37db831ae6",
    "signature": "0x03c787c41f2cf047cf08a0dae9ab73f2d835fbc940ab0fb604487ab991c3a28f30e7ded5b73c9cc9dffb5a71bf84d772d4d379699f34fceb57132d19d7122fd61b",
    "signer": "0xC7D7c9a050F04D92f13F055E6b1264e22e291F6d",
    "userId": "16067"
  }
}