{
  "manageEntity": {
    "action": "Repost",
    "entityId": "243798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ccac16fd0d938855cbc63bdc527b8cac03ff52289d2c7d95a1c4dff6167fc30",
    "signature": "0x490cfcdcf767493a81250e4fc266d5867854c0dac829d8e866cec974a2c66b25077d7e25287180c97352ff00389c05df130b4800280186a928e13fd2cb1f0b521c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}