{
  "manageEntity": {
    "action": "Repost",
    "entityId": "633201269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0250ee4e3cb6f3f8c94ca9cbd147bda8dad35c86afa254a70eab85a05dd53eaa",
    "signature": "0x1805a476e116444b885c859a65ed98d9b4e009351dc0c6533e91b5bc0dfcf93c7bcb3328fc68078a75bc43b4adafeef2323d6cad77e8804fb89bb868b713781e1c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}