{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130013",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x385ac5750f3d52e276dbd34e0aa667d2d35f6ebbeb9eb4e79185c934060fbaf6",
    "signature": "0x44b2258e84cf6005eb3538aa67e6e50e976c40eeed85dbfea6fcaa9ff7c1cce05ee523afc6f4216b5519bd7a8ed4876b0a83b68bb5e42701556583db787f06491c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}