{
  "manageEntity": {
    "action": "Repost",
    "entityId": "575049490",
    "entityType": "Track",
    "nonce": "0xb088cc75bc6abece23c4998ca047d2c8b6092c8fd5fa0ddc4c5da00601ea1094",
    "signature": "0xed39c57b096d5e7c37152e1a626185ae5ed4e94098f7244e88b3616adda502062a0ccf1f78667c8f4f97993aaf5de87daf19896f8e89aa0cc3f2d886ae79101f1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}