{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2117396659",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa25a8263c1a15fcb0d5bf34ce79a3ce1aa8c63980a4cc917c1e04464e307c05d",
    "signature": "0x9c4eba1d9268b77f550201bee9eaa3dd7a8b8ad58e661dc4775f81d65aed745e3ebdad299438bf125aa413f53934d1ce64d5cf5f06129b8abce119d4800b7cc41b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}