{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2756",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88f492f1beba37ca797947858f6bbe31ac383dd61c826ff5a3fba3c8984108a3",
    "signature": "0x1d7fd12ca66b555d5afbfae0339274519c66e8b38f8de681eac9c66269b997b015b1b425c7f23cc1512e7fe95a8d34b685c717a82bc4ce327cc5b51a0c8b46901c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}