{
  "manageEntity": {
    "action": "Repost",
    "entityId": "23505",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51e76c437fe41a44c55dae12a586b40d0ace60015f8e4133d39ef6e7cee6569d",
    "signature": "0xd35962ad853e9fbadb5a80284c04e40b681b19220547244d2068ab9ef1f25b7c6112a243be12e5c944bb7a35435ce70ad63ec81e5c47db0ace9caae935c1ffe41c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}