{
  "manageEntity": {
    "action": "Repost",
    "entityId": "168319",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24f76748487590e7e6a1337b412eb9e96e0aa5242e70863410a36ff41c5301fb",
    "signature": "0x5ee144ab5bc9b03d928d224fb688e14df99ec8ec9c9684a42c23f083a21862964b7f2c0849017ad6baa2e6cc9faf8d6f20ad5fcfd0d416657dd8bc56e017c96e1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}