{
"manageEntity": {
"action": "Repost",
"entityId": "778685903",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x6579867547962df3aa1359cfa23de2e00073d1570ac32fd8f5d4986f3a8c4d23",
"signature": "0xd42c523c0ae3893ee1603b5a1818cf5f4134a5e25486da1b2ef0bbfd64c28fe24d6056c4a44924dc75828ec7b08d612e39ae6ffbcc4d9aeb51cab85bba75ce661b",
"signer": "0x6AAB6EaEa3f7F15750b649C269b0391dcB19dEeb",
"userId": "92019297"
}
}