{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1716024605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40e61bc953f55ab8abbea4e4fabdeda1d4888b61ccc6e4783eab11f3e23e6313",
    "signature": "0x3b2990c75620d557ba1953668925d4e178555e4ffaa03b35b006ed831d61140424278ae780b5f3d758da91fa1101e89c6777339d793a334e703af61217b4410d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}