{
  "manageEntity": {
    "action": "Repost",
    "entityId": "191042",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x928c0048a566bdecc257866f7dd60bfc6eb8a6a6ffba15136c2384f5f63d3984",
    "signature": "0x32c2343e7c05d5dec3679ac77c8d4c73ff11cde5eebb9b5121840f4c74707cce460a6021d46e46365348087eae9103784fa28fe66f02b961d9117a42bf7dcb521b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}