{
  "manageEntity": {
    "action": "Share",
    "entityId": "1109896948",
    "entityType": "Track",
    "nonce": "0xa73258adfafdb625994767c61a7ad12e0942538e1d3543d98668c1a8fb70b8ab",
    "signature": "0xeb2fc699394e53cd1fddf1aaa1d4304a350e90b3b0238494e370e285d058d11c40d115249cda730433e763e3f08fb64377e0c0c240d5c005213bcdd42b26263d1b",
    "signer": "0x8cf62510fac3cDDb31F4650442fcD7C5EE585625",
    "userId": "764635447"
  }
}