{
"manageEntity": {
"action": "Repost",
"entityId": "1971556662",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0xcd0c344382e304636231d3df5262c14ba675002289c9d69a15c3b879bc4d18f8",
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"signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
"userId": "77551267"
}
}