{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2138028025",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62cd5e27ae8821f3e79255459322fc89f988b2323fb67c29ac5e0a756c1ccd85",
    "signature": "0xb8812f03da578bfef5eca24291365f375f96f70e91fdc101de11f349b3a9628b35d26162c2ee8552bebca73a54eaf4714ef13fb4cee8a61b6e73f42ae1f1e6f41c",
    "signer": "0x03e9Caf2aeac5a0F0e4Be56410d67A4148D38Fd4",
    "userId": "47828528"
  }
}