{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1496101413",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0cd9837c8638ea9832d611ee7530413b27f5b92e44e1373cedec25980aabd82",
    "signature": "0xbe098e7f2346f272c78feee2dd4c705ba54996db6a46fe1cf001759cc39007952ac486f5a9de38e1a15155b11ec86821d58f0c99618761604f8795ad98da4c031c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}