{
  "manageEntity": {
    "action": "Repost",
    "entityId": "930586904",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6ea31c3282626abaa909f2fb27f1fa0eab6aeb50e846ffeb1134c560e8810b9",
    "signature": "0x852dbc532a9051779eb1ff44cb868623e7f98a64aa203e68c1ad67b3eca647f439c9a133986d669014b751dba41d2a32ba87264859f4451f2cc03354ce02ea8d1b",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}