{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2078748213",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0cacb5bff16e23b46113bd47c3fb9fa3ca413c5120bc246b4d35d07bfa49dd11",
    "signature": "0xa8a04f578f0b500bb0717c4a5019cad2f67e4346ba315311ac79e589cbe5b47d72323244c469e673d78070823cf80b2470b9c0054d73ff8031deaa49ccdb79d41b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}