{
  "manageEntity": {
    "action": "Repost",
    "entityId": "18475954",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1098092c230a8eb02cf085d319d5ec684ed39f8725217a54c78aca17d8e4559d",
    "signature": "0x3386a110f151dc7cb56dcade3f075de57488bf7fc550ab076df4a3badea461523ec87c7428151f10701e75d9efe3554d74c51741b904032a6a71362ec683b7791b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}