{
"manageEntity": {
"action": "Repost",
"entityId": "694725",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x18a46e8dca4af30a23592d21def4869bffd682930fc9b561d19619c7feb9eaec",
"signature": "0xc16ab835faf5e6d016d929c1a5dcc73dec4cb65416c2db95f7a855071e0a63183cbfc88586b08fbca058b20dc83dc72fcbaa16cfbdf1c4549599963d202524c21c",
"signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
"userId": "77551267"
}
}