{
  "manageEntity": {
    "action": "Repost",
    "entityId": "196282",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf44a511da186f54b131f26d1d79a56dd1019d141b15af858ac929ec7d6bf8fb9",
    "signature": "0x373af6c7857df3dfe2a340dab8c2289b227475401c29281cbe41601213be4cad430e4e11b30352e8adf8127315abcd85c0678b1b185bc32debe61975dbc472dc1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}