{
  "manageEntity": {
    "action": "Share",
    "entityId": "228941026",
    "entityType": "Track",
    "nonce": "0x658ce88cfc2f65f23d0f30675797808ba79d7c561b5210b4575ff189b310b9c1",
    "signature": "0xf9a23081176cf0e475540d92fde65b75d0069098d4bf7824105b3d5ad2aa66236204386a209e7e32cddb8b31122373ca34def6b032f2a587a37c1dca2dc1e3fe1b",
    "signer": "0x6Ef4B67A173A1Dff2824D408e3026934e66A208e",
    "userId": "958038518"
  }
}