{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1106866836",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3c70e6183177e9abf2742d340180e150538a13d3794402271cfe18905c46dc4",
    "signature": "0xd0ff60a9ca028a63f6e0571b799a9101ddfa9fc9d89970f60e8e2f25c074cc8552801f3d693dd9a1438a348be582d671f76764022a2f93c01a8928239e2456b71c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}