{
  "manageEntity": {
    "action": "Share",
    "entityId": "1051757784",
    "entityType": "Track",
    "nonce": "0xf2b36fc187a46d8b301685a5f74d1c4408649dd03ae74a0120acd875d8ce98be",
    "signature": "0xe5e749573e29da6a473c9008acef61838d074fcf19f9adab9e6ae8e50a3bdad834669aef32d583245813ff1a7ee0d22b5bcf58b6aafda84c55da3139eb5d7aee1c",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "301637"
  }
}