{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2051045829",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2462f4ce683016d3c755b085fccce549ad88b47c5e456eb6bc6471ac34d266fd",
    "signature": "0xc253fa76f26ac521b071f1c2353873bbcddb23e9f4472b17b7616eab9b24c6d83dcdd5d4804be7b6f2ba1685c1a39396a88bb23263d25cfc2981db6d0458b7fd1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}