{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1524981252",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22ef81b01921e7825234ebf4420c9cc124ade2ed59542e4a19f2ef3feb1d0c4b",
    "signature": "0x55d69511c8e25dd85b038298296cea9d050175d3f7e2e4b27b7315900b0f8d53582821c706e25719017e8327a0bdaa379c5c8bd6cafd781eff5b64872d5ff4c41b",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}