{
  "manageEntity": {
    "action": "Repost",
    "entityId": "652125",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xacdc2ca2fd35de9245677eccc73b89ecca28c49dbb541a9c01bd169e7000600e",
    "signature": "0xdee85d34316efc0c514ac760cb43a36b4d656feca206e2cddc1af527fb2a371a05ee5b02843bab2f7043aef1cff7eb5f0062e00d5e7ecb775d54dbfccf81287f1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}