{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1988016875",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc5c50d96a27b982569d0ae49282dac1ebe90ae05c175a5ad2679a3090421897f",
    "signature": "0x4f304fb784267071ae13ccd58769a9ee245155fc781cbcd7cbaf1cb5bfada3e80a74dbbbf3983fd47b9d5051f7002f8d1d7e81fbc3ff045fafc1c2a62e7cb1e01b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}