{
  "manageEntity": {
    "action": "Repost",
    "entityId": "633004",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe15b2010c34dca589f4eda1df14fa1f4f79a2e4ca27b968f2ca98201e4212508",
    "signature": "0xeb7ea7c0f56b60a79e595f1bd93c75a1e4ed43ca371b560dbff3180fcbb3b9d7031ab502dd425bdb1008b767e02b83b8d8835caf7c0fc16aa5886d3b8262b7bf1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}