{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1682015804",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xabeaf43133b38b5c4e00793cbba5735be76d73e3d279a0996acf9e10130d976f",
    "signature": "0xdf65a8033c2267d4fc6e548aba25e5fffa646323d4fb2fb4b390163dde86e6014727011960a819c73938ce5930bf65d930637a1ae699309f2df4002195b93dcf1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}