{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089456",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7d992b47589f4afa8434c8c180b82947f7b6655e9ba76d8521d9cca8e4752b3",
    "signature": "0x215149aa2bb18d7e006353a9a52c0f2b34eac1fdca82122599dda086087a5e4536d0e0855059f39e70eaa2fe8695360c24f5bef940c40adb7c2072d5feb214341b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}