{
  "manageEntity": {
    "action": "Repost",
    "entityId": "718846436",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x124dc25a15d19a70850cd428af47efd67e90da5360561eeb9dcf654469103be0",
    "signature": "0xb01fd58c0d25cf7edd305d9c3a1a0e02ecc94f0a698bd7782718e0a7d7c8075e5da9ed3b7ae2a15c91d8f4db23b8c4c971ff73d9ea349b13acb3efe1302db8db1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}