{
  "manageEntity": {
    "action": "Repost",
    "entityId": "862186863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe5c9a1f1ad79b53911a852649c033ca80a5991e13137cd1c940499d237fc5e64",
    "signature": "0xa9ff3d73f1a37ac6a8d11cb275d3fef976fdcf9540094906c81bd84be9dad06c37481a7fdfa87090e9e59ac8985089c30962698b004f741991a2103112f35ee31b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}