{
  "manageEntity": {
    "action": "Repost",
    "entityId": "327321236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x315ebbc048d51422be05d8b70415c78db9b073c805d23c3c45570f5caaee3102",
    "signature": "0x1caacb6dd197bcf70ebef2c5f9b6057df37e98613198d8e70426fce84adb3ef34e4642de768f25523f58ef4fcd62b0b0bfe6f1ea666f701ea666303b7b6a75971b",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}