{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1672309075",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5aebca535c742d75dba3e6bd300144f160dac9b4e1b9fc5c687f96b47cba15d",
    "signature": "0xdf286abe36ff9102a3056377ea0a20c46f6c6d0f8ff0d2b12bceaa646700bb2b7020b788d90c258758fc4c4e882da0ec16b86038128bb7d1d1dd2eefd567d30e1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}