{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1063690",
    "entityType": "Track",
    "nonce": "0x13924fa5ac98a76584fdc77d7e468c66222e5b7e34d289ea5dcca7b7171f05e9",
    "signature": "0x29a78d5781d013f1e68801830d3eb5da3f59dd2ab4c53336ebc1f15c02bf25423bfb6e762e0341b013025fa423941b1c22a9a8083b3c3eb579b08b228835c6f61b",
    "signer": "0x4993C3631eecd6e8c1635351A99C2103C7d6Be4b",
    "userId": "906184213"
  }
}