{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1470093059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa607eacf9809e55a4469349dd2c499d82c41c7de0c1578d3d90106dae27a10ac",
    "signature": "0xe16d0a2b6aad4bbda4b3f32da6077a5c63cf33d22df005943a0bd9f2de7eca625fb729031a823601ca47e540305c7e70eb3f09ae61120b04bc39f942cecaa18f1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}