{
  "manageEntity": {
    "action": "Repost",
    "entityId": "136598169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x314129665491985c4b08c48e65a79e8a684e3a3545ed412972490e9034a69c1d",
    "signature": "0x2c499568273d659318199ddd690887feb9e2ca25b6b50cae3a652467cf5f474b0059fa4dcb8cea6221c875131cbbb57fa93d7fa25cacc8a23061a82ca072f9ca1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}