{
  "manageEntity": {
    "action": "Repost",
    "entityId": "282179966",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5850fea9e6dac0ec642da0fa372fe3215b20fd84c53dbe9e561d89b466aee5d8",
    "signature": "0xf0fcebb684dafdf550d21efa0c1040938fb387edf7576a8596f9093c70316fcd557e15d54c5c64e3ac93b328c0e038b1f9a5f5d072e4ed40bc442947f2f267191c",
    "signer": "0x28945B345Dc8334c21B4e932dA506ca6Fac7e18a",
    "userId": "290283513"
  }
}