{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1188502453",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2d6c059c7e5eb368dc640f2a5e1052bc48197e0274b5784ed8752a8dad0f3e1",
    "signature": "0xc1e6e8f391aeb58cc9458b236fbbe07b652e94589ba240409734f0318b509e530af20d27f226a5318cb6e41917d19c1db73dc82e0fe7653e1f40554573d062511b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}