{
  "manageEntity": {
    "action": "Repost",
    "entityId": "447234137",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd97145c124c1a5743a4c41bb05098db411c828220feca627f3c4dcbf7cd1087d",
    "signature": "0x380c3b8a49e311bafc120411cce42725df44b4f7aec6db46d5108b7fede566c8210f977757c2d2b792b75a9e91800a76ffc1ef5a06d254e5362875ba45198f131b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}