{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf5243c9081dd96bd1465984a7c3504848a6e3aefa14a0c601ce0d0305a22f7b",
    "signature": "0xb197f7194c38b56e3ce4cd4860922a6d8be25e5bd0fc02e21c1ecfb5324873cd449c38194cc1a854f973bf0c56dbb109c483475199f14c30b58ce0a5210b4ffb1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}