{
  "manageEntity": {
    "action": "Repost",
    "entityId": "5925",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x654a886f476f6f97b2ed6ce5dc806fb7cac8bfdbb9d71e9d2f8918e487776088",
    "signature": "0x0ff95cae3a23ef001fce04591f31a4bf152849c9451688fc6f55787a46e64b325e9d286b0acb9b54179d13f451541aeaea05c9814cf442ebd2d10a908bec10d81c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}