{
  "manageEntity": {
    "action": "Repost",
    "entityId": "722067511",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbddba06080ce6294a674a709e9b37b8e236b362b078a0119b337f81c62d2e748",
    "signature": "0x7d2f674d55d4fbac39df06b213fcf16c360d5b92b662e6014e4647e1b9e8e7445350e1daf9453a01f700ebdf0d488d418e5414b3ce043bcce032a860972790301b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}