{
"manageEntity": {
"action": "Repost",
"entityId": "1840381949",
"entityType": "Track",
"nonce": "1792396090597097499",
"signature": "0x717d39870540b47500dffc5b9ca7e4feb921f4e078d02fa8c93b2cd5fab5bcfd1efd76d5222c0c4eb69206f18cdeb1a6b64f39a2a0cc8c315b88ea0f8b81c3c91b",
"signer": "0x1007e09532BE90331E035838A9E2E0700bB9741a",
"userId": "329513359"
}
}