{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1459443370",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fde318c26783d4eaf8c2768565cf32c625cd745bc113743278c1b3e53695f46",
    "signature": "0xd733b1365541195e4f971e0c178eb64d78406ffcb33a4b09c43673cc9787ce0b33781f11ecff2a9cf1855c509865acca34d2e6537bf44377ffe545269e35452d1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}