{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25845168",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0bdbcfd8a9f8f0083c7b93c5e17cddf622ef933e5f468982674886aa02bea013",
    "signature": "0xb82256e589c9ad9c96b4240b0b60862d97eccd3cc43ad3e0b2b2a3d16d7676ad6020e0bec0c15b18c264aef43d153f382fc2c3f93ac442eb208c76b2fad67a211b",
    "signer": "0xd648B38B61b65e4F8df57D4EE65560D8DaacFDb2",
    "userId": "277314120"
  }
}