{
  "manageEntity": {
    "action": "Repost",
    "entityId": "80351",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb2101c4f52efecdc9daee87b614bcf9ed66c7c9ee8d852bee64a7e217e01994",
    "signature": "0x323c806308050d5b00a499eb6a689151f3d9040b0bba763d10aeaa01fb5656d340840e7fff43d7c4eef456a0e5fa631c7b8d50aa95150553b59a9fe0b967e1141c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}