{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1127139",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd438ff58b98a986aec1e3f141128e781e00354c7ea2b56349b84f0777d838f0e",
    "signature": "0xdf69e103c2610bf1d090961101d78bc039c9e3268effeb9d894fdbeffcbeafb77bf93615d563ce1410194341f8794b79d04fa2293c5a52a3b735eaa67d3b21541c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}