{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1123655",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa21d82850864b085b036ab0cf9352d4a03129dbf5b6eab945ed80d0b10f387a4",
    "signature": "0x308191dd0f06c8d989a25618a86b3af5a73d897c70b5d474d1923fdc5e84a199085efe6d9a6e76f808a621cc9ef8054df73e40c484bebff63993a129c0179c7a1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}