{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2059802132",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f49bbcf29a52e8510cb50b4c8453e593c41051365049eb34e69c631596bf640",
    "signature": "0xeaf4fc32a32ab3aeac9ab1ff156fda4457747fd9e97414f6d60849f9103bea1365a001514ed3a53502c38758a7d136e1995db934a4692fc88d6645d599c2db4e1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}