{
  "manageEntity": {
    "action": "Repost",
    "entityId": "378889882",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3dc849bc31f29e387b5431868172239277d6bbd520ecc079935fdbb91116c8e2",
    "signature": "0xaa8bd192b05a634883bdaca2152c75e21c7cf3a8877fc8600180b22d420068ce4de9711147836798cfbee3a97f4871812d21872edf471314430e48ff660cd7721b",
    "signer": "0x8a278E79c8E7e655B94c3e6798972A44Daa2c6ad",
    "userId": "24098924"
  }
}