{
  "manageEntity": {
    "action": "Repost",
    "entityId": "112950",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4198179af4d96c1f3f9909883da84cd4fefb93901a31219bb8de2bdd6d385cb0",
    "signature": "0x4bbfaa1ce59addc6a959e081b37f13e53d4dfefc4b92eaccff76c5f2eead3ed67bff4032a973bb76092e5bc87dc948aadd3860ff30a500c95df565b7a9ac60a01b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}