{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1522175763",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe75017c1b21710a2129c5ea23eb94681ab39b577a590a375180a0fee62ad36c9",
    "signature": "0x46ce959d783e626ba00bd87afc288b099ab2d908de09dea4c8e792ddf5ea21343ecd04055d29a43ca904998b2135429eef517bacddac7897c844f2713e88ec1d1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}