{
"manageEntity": {
"action": "Repost",
"entityId": "1145272831",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0xb9ba4d17ad5c32dff6c08a9f62650e445cd6ae3c913cecf8dbc9be0dcb63ced3",
"signature": "0xa43db01ae3a22367b4eb50104f1b067f8229b0bc17fa1d6759ec282ba85a16380729594af6d5b6d22babc8d1a12e5192fee65e50c77f6d9cb7629e531c6767121b",
"signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
"userId": "386745392"
}
}