{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1140964557",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ecd6737e0950deb22d25940c077e6a025f6490fd8ee685ae7391484fdd15853",
    "signature": "0x26179e842042d23aed073261918622cc842de2ddf3529fabcf8e50429da0f5292fab1ba8031e0204b09faa637f8fdf575b6c9849eaba48ce84399ac8f72c5dd61c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}