{
"manageEntity": {
"action": "Repost",
"entityId": "672338846",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x8858c610bf2feec4175f800a8680a563ed64a6723973736a0877bb93fe1388ee",
"signature": "0xac6e6ccd9479e76594136e2a17ff9e4168c3967b51675a45d1bcc93e1222c334684884c6215eaec0bcf48ee421d25a8e1244133354ca3e0a58e83189821c0c741c",
"signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
"userId": "728570067"
}
}