{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1225273804",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x700d4b07d86fcc034c2b581e6156ef5596c4c3605cd0f68a27d74e6eb5766735",
    "signature": "0x884846b44271be0f7eb1b0c889e3829c4c8555ca2c2aefd8e99c8e16609381672d6995ba43dd22904814b9cd4a57ee34a1461562d3f0600e6754dc5b08be70331c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}