{
  "manageEntity": {
    "action": "Repost",
    "entityId": "306031966",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47ae4165dd72081a01b4ce0bbaa091d779244f2874f734777121eaba1f350d3f",
    "signature": "0xb655ab17bdb54f155d56e309de6b96187c2cdc3c933d059eef432965a47ca5c25272365a1b93ad51d2ef903a6b88444482f3f8c8e8c472179400df6995a50ce81b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}