{
  "manageEntity": {
    "action": "Repost",
    "entityId": "207355737",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddbcb9440da8f44bdbb8adc20783326ed170c53a07b51b2d6a31477a73084e19",
    "signature": "0x78ab6771778b1900be718feecad709e1f32ed151e6ad72775512f8cea81e5e2901ba55509ace01ea60636b601535e4b589357d28f3a864a9c76b9e4702c0da2a1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}