{
"manageEntity": {
"action": "Repost",
"entityId": "1458078217",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x9f304f5c07af52124b15a44ccc2ece6e5d35a209ea7747a74147f48e0ef5de62",
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"signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
"userId": "580720856"
}
}