{
  "manageEntity": {
    "action": "Repost",
    "entityId": "656169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5ed617786556f06cd91d46f57ead706682a7c07fe6f990997e13d6e509bad83",
    "signature": "0x074bb708bd7cddaf9872f969423fbb14c66571385b88e2257f7ff0a43edcd59b4c6727558788dff4302e015f8507c5087d6f8cd5536fb13127fdedc42e32ff731b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}