{
"manageEntity": {
"action": "Repost",
"entityId": "1674188399",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x4e234d2df5c9adedc35e232bd8e05d8c9a3e9daccd11ee9dcb2a62f4912bc645",
"signature": "0xd5e1c5599f7bf373c29ce2276b49ea2431415abdf37eaac553117090f00451c9494db85b453492b9aadd7171bc9429691437c77d74a1b9849ccfce6ed2e2b8741b",
"signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
"userId": "77551267"
}
}