{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1107090",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x374627e175a4fc68298d9c60578d1bf9033cfd8b3066f163dbead151321ab207",
    "signature": "0xacef608d57374f1e429c2b76a9bdd14aeedd4e7e952135ce760aa4d210fb722269741946e7bd73fdddb2d4cf410020adf9c41193b5c240d16477930bac0809e61b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}