{
  "manageEntity": {
    "action": "Repost",
    "entityId": "847838146",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b1b1f5ea227f9f31715727f500fc9430041cd05ee87c1e4c702d06513330bfb",
    "signature": "0xa68de27a820b0154f21e80c8e487014a51b71e5dd5b95a47c6ab505fb7334add58b68f4b3f3eeb21d032d45587f77c157551042394ea9e7298d3ad86d90a61401b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}