{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1031118817",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53ecfd8502478af7edff2bfe093b7099331aa893e44952bd10163942a1eb7e84",
    "signature": "0x2a0e2b68232d1c343d7fe8e245725f3a9e6de7a7db5b3d25f39c2cd63881f98d2fd8e9d7f647d405ab455970962a321d6f647ba7ae07c0e4a28885b73ac181c51b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}