{
"manageEntity": {
"action": "Repost",
"entityId": "397709485",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x93e0e33328ba219752ae1393bdb8de90fd1c48d61b42cf40f59f55c6dba3eb9a",
"signature": "0xd1f0727d6683c4059ca2981a47db645a0988bf85f5345f84bc85405eb1642b9b48efdb4bae70a6e28dda17ea58a8db188be14c3aa4ffb5f9d11b383c506d96d11c",
"signer": "0xcBFBf860488b647E167A7020ac01A0A0c34Bf981",
"userId": "4601100"
}
}