{
  "manageEntity": {
    "action": "Share",
    "entityId": "800167626",
    "entityType": "Track",
    "nonce": "0x754491b767fc47ebf959642e169d44827ebaaff7016c7c70c98634f8e433ba39",
    "signature": "0xd251f30f6b2d44b277ae1301edd316831ee5924ac3d53d7f040444db18be20f463697b9c071dd882299e8d156468a160523d4a00def0d119c999d3a991e19d161b",
    "signer": "0xd8Ee3696119b7F37b6A780654aC9d9eb374b47Ad",
    "userId": "131716"
  }
}