{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1614705097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f9447b7b5090a13238fe5461961c4817e388281fb1bcd070947866647f7fcfa",
    "signature": "0xbcb9eeaa599340b72841a8920c3d587d41e505256a30122f76004e31d5b2c3873d07a6de0526bdcddbc2a5e4e413029b19cb7b67b4b50e18917483caf295f9d71c",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}