{
  "manageEntity": {
    "action": "Repost",
    "entityId": "146279466",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3cfce70b7908222c14c471a512494e08b70d0ed6fe1ed235f5254c156e06a8b2",
    "signature": "0x8fa26db922f5061ca7c24400c323dc1a06734122c20be5e5527a1752528ef8ff540ac19dd3cded220801bf6766c84d807e84d6a70cfd5904099857e61724bc691b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}