{
  "manageEntity": {
    "action": "Share",
    "entityId": "698863101",
    "entityType": "Track",
    "nonce": "0x5d07791b39071df760847cfa5d56168fbb24496e13bd5aa51d1c325e41c7a810",
    "signature": "0xa6e7366d8e91cab0b031e7638d52443f2689681da993af202eab7ca521a15d0a64d2d9e63a45b58fd9a3438cf77520e8a944434f9027e00fff4d64ce17b5acee1c",
    "signer": "0x77716b11b242ACc386023E99B7e647CaCCcbb8b6",
    "userId": "126786"
  }
}