{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1136987908",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd35f2488bd6e7c527573703fb281532e8054085b2e8d274b2d1935e4fdbce5b2",
    "signature": "0x65e763f255cb4ef62ec7bd0762f54350ee52d170af6e78d344ca40e9194d998e14b6e51f86c8fa2f72e8ff28d9c672265ecfbf7fe4343d61836f6ba810c725d01c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}