{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1130030430",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbca574d13e526ec4e1eca45c7df29d9897dcde6981f97c905f312f231970bedb",
    "signature": "0xbd69fe46066cecfedf177176189c5c5ea46b77da722818730461bc47cbeed354159ee12e049a4c008387ae4ea2a2121cc3b56401da06495d3acfdb2a600c31851c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}