{
"manageEntity": {
"action": "Repost",
"entityId": "741808304",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0xed5221e8cf368834b8f0add912f2b5a45a46eff1f126e2a315090dc95b2428ef",
"signature": "0xf2b6c8c514ca2342a54c1bc3736bb13cf760e0130362e83b1997463099e176233e275cc328242f27e4dfe8f31265c76bfcb143a889bcfd0ab7c5607a51905dbd1c",
"signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
"userId": "77551267"
}
}