{
  "manageEntity": {
    "action": "Repost",
    "entityId": "386879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5d0fc70cf5c8900bdc8be003a9dd1d623888d607b3a47c00388c2e10439699e",
    "signature": "0xbc30830d783150721ac2107f2fa8172927c5c088737b25bc38a7d10b3345d5102fd586d00a34a248b527fb63f6ba438c669fff72dd48b9648ed952999e801c391b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}