{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1380934179",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd6a567f5ca9eebbd9ef64941f6b636ca951eb32c06ea6c2b831bba6dc5ce4681",
    "signature": "0x4a612164af06ac88cefcafa9fe809131f06d3e2a7367bffadc4bde5d9b9c13da29a49638ec43cf8793d7db720c3f2cc9684c1765d65516d7cdd8e7daac69060e1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}