{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1048603218",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ff981eca2f8632e19084157660297ffacbf71e4f56811ca5be547de9a42204b",
    "signature": "0xae856c1feaa0a681820453403ef87a495eb74abc25abfac063e2d1c52c69a034022edb7bb82d892cf80d00f6a7693cf1cea62f3bf5cb875a8409e971cef219971c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}