{
  "manageEntity": {
    "action": "Repost",
    "entityId": "592416",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x296c43f8ee73b3ab1bd70f1c52d50350da4897c2d9a9cefdd4ea4b422eadca87",
    "signature": "0x7fb1e148b009280993ff4e3ef154e2c5c59e76550adf842dd7c503b8c7246257150e2dee8973aea02f82a517144d1699dd0408d4338734ad49269dc997271aa61c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}