{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1993009711",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d68c2ed1c0cdf22a0d7796a0e020f3285adedee5ce413114ee476988c408969",
    "signature": "0xe7a936ceff51c2d87bf21bc6f77b68334f109ccd1bd532f38aa2d11ddc6f0cb858bfd0bea24c2b06d235e84fae5233251c536a4fa40138e6ceac320ee3957a1c1b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}