{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1710105443",
    "entityType": "Track",
    "nonce": "1790709723305044196",
    "signature": "0xab5e5d87716a50b3d2ca5acbf2a0dc2cfb06e21d5abe116f09d34c271b826e843486316f1e13f9b994e6062d4008e8445bc17e86f6c0be3271a031e8d29453651b",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}