{
  "manageEntity": {
    "action": "Repost",
    "entityId": "800357203",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe60951f611f03e73fbef0b0caae0f186d11e3068546e26baccad94366cb2eb22",
    "signature": "0x487698fce140e4d7ec568138a90fab78c6f1903cbd8c3f4f433633f63232814f63ed3e748e2b7d856179d1b19d95bdc76fe8121083f83b53ad9dd55c79cc8a571c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}