{
  "manageEntity": {
    "action": "Repost",
    "entityId": "142343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5d159cff12f0864aba1cc6442cce676ed0f529c2cf4b26945792809193f33b2",
    "signature": "0x062e46d25afad3db4c387e81dfe5e77023c9887178429ae828afd754cc044056038d461acb3a5af47383cdb2d981f76d10d8dd26bf74d5c866ee7c1bf0a592181b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}