{
  "manageEntity": {
    "action": "Repost",
    "entityId": "496595",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc2e6871474c63f537e929a46e4e94ea3860de7e54abacc59b41a32a053405729",
    "signature": "0x1b38ac239293ee2cec986a4297831107233453e04c65fe35d30bc35aa503270b67751d3c5c7260dbc2b54f9a8cbcbf20344b392dde4cdf322b49fc85b98e639b1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}