{
"manageEntity": {
"action": "Repost",
"entityId": "656143565",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x674715ab56512eae1160d9e33eccd73b59d665fb6f3ce8b5bb25147d9ed8e65b",
"signature": "0xa5fa02871ff3154763041736123d5001282f99bc759464d5355f714cbb4ffbee394cbcb22909529b07422b5c546ca8cdd31993d7bba8a1218be95bc666c1af6c1b",
"signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
"userId": "77551267"
}
}