{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1188388386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7419a46955936ec019204e3b18810384299b4172e9667c6e11611fffde0c761b",
    "signature": "0xae51cb4b27efc389b2ba54c1dc182d79bc3e4cd23f90532c7ee78a5c7c6f86bc195f42b1b2bdeba5b82882bf9420a31f5d90218659fea16fbe97e28852545def1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}