{
  "manageEntity": {
    "action": "Repost",
    "entityId": "28960891",
    "entityType": "Track",
    "nonce": "0xd2570e0357d9ecf3e0c4def9505245772ca1f79df23c7b2626415a4b7e2034b9",
    "signature": "0xc307f46b44c6db05f3b2047ff9a85d070be63c7c93c60445d9ac8cdd1d0d337c17e8d5889413e484cd16c96555f01c9ffe0edad57fea59d3514accdc461536c41c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}