{
  "manageEntity": {
    "action": "Share",
    "entityId": "1174867824",
    "entityType": "Track",
    "nonce": "0x334a65e377f0b5931d13f806edbc75f2c49b533f3cdb09c4fa7369d8448f9c6d",
    "signature": "0xe4884821fc686be3e5ebcf5a78f0300a3ac7884f178d850df34bf28384ad6be46f0f4ca93fe76db92be102a6e9a61314901897fa75ae1fd8c4f1c9703575834d1c",
    "signer": "0x94E759216912974919d4fB4451CF9A9E64e8b976",
    "userId": "644958352"
  }
}