{
  "manageEntity": {
    "action": "Repost",
    "entityId": "101381802",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c931a0425d8530666ae748e92dcffd0554e485905afa16c822594d99f090713",
    "signature": "0x7f1c96bd360e59ab8d001bcdfc64bbefe8873aa30cfd8b4162584a601e77ff8c076ad3a86ce07e87af06ef94f38beaf1f9b1bc9a9405fad621884a966ea9a0f01c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}