{
  "manageEntity": {
    "action": "Repost",
    "entityId": "627614",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24b18ae1b26d0f40be5a3421160724242c641d2a9803ac566090a5554d86f8cf",
    "signature": "0x2f53bdecaaa74844d3fa7ec8c70eec23f7f2f1a3c2d535df291c4ba040fd2cbf600a071707a36e2f867bcdb6bca9c9a1de026d01b0fb6f267dc87b22e36e9c431b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}