{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1179543593",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x694fff6eaf050baa718724a3d40a64661b02a4540ed43b380bec1e5103c381e1",
    "signature": "0x1bdcd561706b8ca06af3995173c8f34dab1d7ed6bf7e1fa4e01f98c49c4f5fbe5abc0a7416e6429a0ead178ce0a25727366c2283f20e1d85e68fdcb6a0576b841c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}