{
  "manageEntity": {
    "action": "Share",
    "entityId": "253100150",
    "entityType": "Track",
    "nonce": "0xf2f0be22941958565d990fbdc71db94b2e306eb88056a77cbbf5e8342a3644f0",
    "signature": "0x7ce833d97931edc52fad82a4ff1d3bf910134b6ff15fbda1057c6b3dc43fc4627231720461ed022e33033f7add80e6ae9a755c8d6a20242b82fce15168076b6a1c",
    "signer": "0x5FfF14A156ac6F76Ac3533Cc3eD489182eE451c1",
    "userId": "352700972"
  }
}