{
  "manageEntity": {
    "action": "Share",
    "entityId": "1038569067",
    "entityType": "Track",
    "nonce": "0x524ef4dd3986bc0f7ba3808edfb7909c4d80f8e9a9aacac0b012c276d5fe6768",
    "signature": "0x85b4e5129e6c1dc792da625acca01f4924cd66565bb80e70c203c25ca6acc5c358f05dde0d18ecdb12db9489be1baed92ff30c48b6ac44d238394940cb9fb9e71c",
    "signer": "0xDc9e1F80b143f0795843eb7f1c4A1DB1FE85C922",
    "userId": "958053535"
  }
}