{
  "manageEntity": {
    "action": "Repost",
    "entityId": "48157",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba89107b70bdb307fa48af424d8deea5c60c728787a900c7c1087ff314e1cf89",
    "signature": "0x83f2e42846c4a2dfddc500e925dc7d62e2b10fb2f780f199832b3cd3fd614c5b4e812f02d2ff18726ada98aaf467eae027bbb173b4ed998c8704c7c84114176e1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}