{
  "manageEntity": {
    "action": "Repost",
    "entityId": "72341",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81ddd088fb15e2f05821eec60017412adaf1eca8311c19d8a602c6542365d4e0",
    "signature": "0x125ac4e41aeda2298a454b1070f377825a2f1d3113ad949c37eb6cad400bdd12004aa1f4102e87f1f0764afb00a936701d1f86ca51c91732f9ebca15b48a75511b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}