{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1330298169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ac11eb17f9c3aec276dea915932d8ce975461677961e81fd20ce2dcf6ce8ea2",
    "signature": "0xd5acc7d2fde46a642cf6f45939efb0c16418cafc82928f01ba699a70effdd06f1933e4460f1626c11bde271a7a0a6374ed6d7447601a652e479812793eb6a3f31c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}