{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1786462532",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ece9d4e5d20984017ed303181f6d0958ef2efa7301668e3410ceea491212cfa",
    "signature": "0x83c0e91cf9084ff01b41baaf210ef83bd12bc8da2629a7f1726b2aba3f2400b53d54d60dec32fee085f8cd04940712a5c3d57bf8fae31729d5e0000738853f111c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}