{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1493538803",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x830216bceb2b85bb902e2547e64a6f4d20cc2e6c21f882aaf642996d314efb4a",
    "signature": "0x24962af58caac3a5e42adf59dfa56030212048f12f156bb945f88e4ac86734a42d777cdae3d30a5308d6fce455e390996d6809eed4081e52ce85187f999d9a761b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}