{
  "manageEntity": {
    "action": "Repost",
    "entityId": "809574490",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x522d4d1a698dc169bae21a90d824a1b1173d02c094992130928d10bbccf894c1",
    "signature": "0x24106ba34ffd9dd351f79a7d82bca201b37497babe19ae0836028be7496a3f932604a024fc2579f7ea5d747f514f90901c43668c89a37854cf37aa8df38da5231c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}