{
  "manageEntity": {
    "action": "Share",
    "entityId": "2067867164",
    "entityType": "Track",
    "nonce": "0x541cf6520c4b5df2cfb9132c29f9edc4a931d9734ab67da4d75ee7fce6041022",
    "signature": "0x72a1e3ca6a3b2f7d47589925cc9e7a6e45e9ac64feeed1f6fa0a0e68784ad7f25326b63f31000f38dbbd3052545c09e23418dfc7c8b4789d922707a4d471d0e11c",
    "signer": "0x8Ad2eB3e00885BeA3D129821542A791C930E0370",
    "userId": "383930"
  }
}