{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1124419",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8b2905fed11d3625017ada7368d6214bdbcfb15e0828a16fd02a8d6a054e990",
    "signature": "0xeb7a4e1927797a4086915a609011a25a60f149735611ce1cae6144cb44033315549b13fbb5c05a6b0caf917f13a086cf3f81cce0e9ce5ead7f7671db7754f8971b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}