{
  "manageEntity": {
    "action": "Share",
    "entityId": "1236555847",
    "entityType": "Track",
    "nonce": "0xc577a93c1a56db9f30a9280fcc0f1580b611401dde85189cee492168098fe4f9",
    "signature": "0x8e0dec0e1460d43e7e4384f3ab60aa917704ff34e6a651375892578f6d51e1a45edd841f9a6e639f0135e83f790c6ec2592fa1231ae6eccf1a06b6c40990de1d1b",
    "signer": "0x2b56cE85D059d72d082a4C7CAd5a751e00427E2e",
    "userId": "77214"
  }
}