{
  "manageEntity": {
    "action": "Repost",
    "entityId": "386128393",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54fb0aca7a4b4a016a5906aa9aba7b854fe98df676acbcf46bee1bff4614783f",
    "signature": "0xe47e1176c8ba343ebc0680d5a26afd31a890d4135294fc6994622e629f3b92d6050a4474b451a87c87bd66d7593415dc1372da2a84685f001bafc8890b9f733f1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}