{
  "manageEntity": {
    "action": "Repost",
    "entityId": "242563728",
    "entityType": "Track",
    "nonce": "1792294679612195514",
    "signature": "0xf666fe680b1faa8aad2bd34a66560f5e349fce83f4580ac5eb092c88180d8af373444d2318265a574e9f4dc08cb92fc5c68be511a5566de11f1f4211154b0fd31c",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}