{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1593863098",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28305baf92a34b1944d04792ec7ea0e41bb207ced50dd94cd8defce40331a682",
    "signature": "0xdb597fae33035a85dd9996a6dedbbb6f88de69e617ca9db0931e88c73301ea746ff5a72a84ee1659c8e6baade75bba613ea886a5dd0e76b62ec6621c0178d65c1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}