{
  "manageEntity": {
    "action": "Repost",
    "entityId": "635112",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31f3957c8ee5a2d5e0f56fdeea8368df0f4c47bfb9fce832a5ac8a6ce91b2483",
    "signature": "0xfbbde5705d343221912a2a12ddbb12bedee9307323ce5a6f08d18fff67a62e404327f12e962e8b1fc0348981db50e9d56e8fc1cf2752ee2a34c4dbc2bb851c041c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}