{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb469ad4863fe88b60a280fac14565a53db864f1d08c7a6e67ec38f04f9deb4d0",
    "signature": "0xfe20fe089a70d23e427b832c08f4ea64e637845927ae285dc33250f0edfe39d64e0c2d846ab753caacf01e223fdfe0085967c3cd5d74009c01cb3185411213dc1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}