{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1875188395",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08d9c2f339a396efb554b0256714f468ef2857e2502c3743e3c47bea8c7c8c17",
    "signature": "0x81f61b3889cea958b974ea08c932bbec8f8e644ae58be0111e4d15b9d62d9a137fd78d8c04e138608a6bdbc859048029e4a28b4f4033eed936fd79e4b0fb043b1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}