{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1999705399",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd180f2539cbf2056ed466648779324ffdafc04ac8526408f90eda63a3a924ca1",
    "signature": "0x5d7bb840dfb008a9b5477688f901ae3b5ff3a6393c51d22d8a94b8e2bcfd5cbc1b125af1544b37ec82b228a8ae682c5c77f38e12d9f32cae3b6f284197d6aab81c",
    "signer": "0xb175867C02AeCd449963dcdf49E8710D84e56b11",
    "userId": "181053434"
  }
}