{
  "manageEntity": {
    "action": "Share",
    "entityId": "1875767099",
    "entityType": "Track",
    "nonce": "0x63fbf99b7a66c74c092dcc4e3d628a891fcdd11f21d40b5e8ceae9d51af5e5f2",
    "signature": "0x8b67ca25bbe142bd5cf76e5b2f53e4f030f38506c0fb17e41ab7d9406d4a0b5a58b0561d873336ba7f1c134d871dd86a48bbf8fbbe8f1fe891e4b08f8bbc5de81b",
    "signer": "0xF092Ce2889Ee6490A601Ddc0986c585faE589CB5",
    "userId": "658799981"
  }
}