{
  "manageEntity": {
    "action": "Repost",
    "entityId": "255522635",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x275d49e9cf2051ea3034881d79c8f419673a394d15214627ac40457aacf281b1",
    "signature": "0xb98f7735b1d3e7c7d03e6be6a188ad8c7d36a5bdbe973580d3ae65f26878cc4f2f309d59dfbcca948959210b0b95022e1f502223ccf79b04e4838f655d8e27e41b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}