{
  "manageEntity": {
    "action": "Repost",
    "entityId": "934620219",
    "entityType": "Track",
    "nonce": "1787409326636360253",
    "signature": "0xf851e84f7aa076a14444d37962cc2662947712f6b5553bca1a993e09276371a07875ca3a3df08634cf643a0e12c204b9fceeeecd958eb191d0b555b9fff1ac7f1c",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}