{
"manageEntity": {
"action": "Repost",
"entityId": "430711564",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0xc437ce736973ed09e4af93d7f9041d11db6cd932f1ce9728c70e4b285b78875a",
"signature": "0x5e557bba9ab3668e8264be34aed4b6b9a293478f9008edb5ea0f0021bfeb36b444dc5edf8766dea1e50c584908199730fff2ea66452891fc3e7dc4960d31f8fa1b",
"signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
"userId": "325172820"
}
}