{
  "manageEntity": {
    "action": "Repost",
    "entityId": "405094549",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b012272d2706ff807202e9ed3f2341bcfca525038d101cfc19e3693bbe82993",
    "signature": "0xf7ca3076690efd4c7e140965cd00ce77f2399559a5e0012ce6d263f59175c26d04105eb35c30c7cf18c37ba20075a1bb55664645bd7fb0771d9c7b64e0fea43a1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}