{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467694193",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4233c962370cb76afb041fb661d3433845b81ca5cbb8cbbcfff6205f9b8760d3",
    "signature": "0x569086e686e2b3bafc933a9c0c74fbae1cb49dcb151bf8cade7bc70b0ce03ab908e3bcda3a8a51230b5e4e631fe4d4f35fb40c99e80da1f1457726afcf9dbc671b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}