{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1081117319",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17ff087a2d8bc916aaf16e7fab1b9c2414b7462bfdece7c4d7041e232e1cc851",
    "signature": "0x5344cf75085bdd40502bac50ba2d385ebb9a6f6653df3065288b9da430ae536f01dbd6187e90ad57a403d3062282c15b14cadabcaad6ca08c2cddb2f56e65b7d1b",
    "signer": "0x28945B345Dc8334c21B4e932dA506ca6Fac7e18a",
    "userId": "290283513"
  }
}