{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2103739300",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b80f016d111a576bdfcc29f083eb0d92a44e198b82dee07e50c1dbd8c815d97",
    "signature": "0x86549e48fb9a83caab5603c690358f89aade01745e2c24a884c104567767c6591e465c4c3664bea4d1d619f3847321405085722fcc9bdc97df06a02b7deb68d21b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}