{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1344662665",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb252c61277defab16b12260629384797774f28d5f297e7f11bdee16ff202de0",
    "signature": "0xa078a0a6ce60627199d079859476dec81411b237bfdb267d338fd2bc22ed70e764c1fc051149859d15335b2af8a910c0d8797f033060d96df3601d52c8aa29821c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}