{
  "manageEntity": {
    "action": "Repost",
    "entityId": "452659",
    "entityType": "Track",
    "nonce": "0xee8602a0de117bf9f35621155d3d8bd2ac4fefe41a4a5c95c013fea1e0ddfd2a",
    "signature": "0xcd65176a6fa1b6e6dba51a39277e33e00ea790a3a34c37353d737a2f6f06223416f6ee608d1f88789ce9303f661934d66164e2e34ccd69939704334c82fa98f21b",
    "signer": "0xB9861DDCe7453beBD84F71018262415682CCe89e",
    "userId": "360658655"
  }
}