{
  "manageEntity": {
    "action": "Share",
    "entityId": "632273682",
    "entityType": "Track",
    "nonce": "0xbdc9f1e4e2379e4081b6818b68be0c622b6d67af623da69550df64089c2087ef",
    "signature": "0xd9b5c6f7bf4df9d3b88e922a904f5223b24650f83ce6c3c67fe1521ef13a70b273a92609c01004a685740a40f414ebf52db8a5d61d82088dbbff5a5ec2a78cc01b",
    "signer": "0x1184d4145839d04b9525Adcd9487F4635FC84a46",
    "userId": "68704"
  }
}