{
  "manageEntity": {
    "action": "Repost",
    "entityId": "803890",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec1b1d5e9acc100dbad0254f25fc324db5f6b949bf2640232779eeba3a53aefc",
    "signature": "0x5f31ddf6a4ef5f37b08f2058ab36a4006880f319e8491f12faf87e9f944f448242d38f6776c0ac8b9a202f07d1154e969b301ce3755b103bbef47514cf8242bd1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}