{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1100003851",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x072863b6d609f9adf1df36008369cb2ea5c4422ae2fff1e230fbb169cdf1a1b0",
    "signature": "0x2e6f49af220d467e91cba6070c15198a4ca7785e9ea7c320b3b4b709d3ca7b21669c9961229cabd31a42fba4872df080e4a487a54370d0148fa82c2dd38573081b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}