{
  "manageEntity": {
    "action": "Repost",
    "entityId": "554822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ca730ac203d1d52e8a14330950ee5c696e4311f8727e1331628642ce18b0d08",
    "signature": "0x2e491e55cf5378df0ad8607157b14818df9bebe8392a3b864b32b2ce021089de184b6aac73402bc99736dedc86094929a0fcfef64ec93b341c18299a43eb20de1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}