{
"manageEntity": {
"action": "Repost",
"entityId": "958816849",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0xc8e1d95576a6c503c4634785b875bce34c841107a8478f96108cdcfe7f8732da",
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"signer": "0x12705C8Fe8CE886CeFEFa0d4d46E906f2c35C954",
"userId": "477934274"
}
}