{
  "manageEntity": {
    "action": "Repost",
    "entityId": "154066544",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6895e9213b0679d79797be23a23f919d7f3294c71ab4179f7aa76033ef8916ef",
    "signature": "0xb775180e42f21d4c5da557e3b154bba3c22094f4a48b8bf3feb6f1b66a079b851453ef5929b089d3aa87bd5b0b6e87f472e5bbb2e5540a7dd472f33412c22c441b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}