{
  "manageEntity": {
    "action": "Repost",
    "entityId": "373060",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfdce90b688177e038cb07fde98c3b3e2df1a2725a573d0107b4e6644ebadcb24",
    "signature": "0xe37090fdb66512ca7bb7339458220cf656705fb1ef15a6a22c70886cc1c7cfd73ef8fd4360f0d82b7d09a5dd9a56e3e426b8a3456fe65cff2f1915167826d6451b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}