{
  "manageEntity": {
    "action": "Repost",
    "entityId": "840943086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdad239d9748254346fa2849072c668c464a5de14545cadfb57e31ac2262c4b06",
    "signature": "0x3cb29dcf845a42a48b446f42fb728ef2679efe9381a89cf271a64cac2fa4c7196872d2d4e67f5ef3d1b4cd79f31d436a67d268fa0abaec4196f957610075e77b1b",
    "signer": "0x92a5082636c97Db0Ae888484D85e4c8494A3B791",
    "userId": "895527427"
  }
}