{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135764",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6638605b0b1bfe45ed3b1daf65ec4bd65eb88df5a132c83529d1210b18eb86e",
    "signature": "0xe7633e1970c77b4d1fbe536abdd759743090fbecd77fa7fb2d47fdc8223bf2571d4fd1b3dcb115a32fec4e9633c452e228bb7385cb14e5e4f27613750ccb86be1c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}