{
  "manageEntity": {
    "action": "Repost",
    "entityId": "369467",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ff5e3edf5849749283792cb8522f83e0c77c8165c220ecaea2d4adac17ead66",
    "signature": "0xf86eed8901f199fb63ecb75731c5e31a103539c5251352341a8b5b399ecf46d975fbbf99e3800ab69fd423439202bc5f06845c20f622a51034e98c5b49510de61c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}