{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1850826509",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3872555952ba945e56ccecef4a5d0ac926ab3b7f381a4f5b483c380a3e5cd15",
    "signature": "0x95a988a61494e4b216ff9cf87aa8a1bf33793a68106d9b49265ea2f0dc72a54611aa92e124642dc05af7ced11135e5f29dda5292f2aa82072c937b1ce506a3991c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}