{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1198048947",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4cceba9cc098ce7678c7013c18729d966c7fcae89e2cf10902409c5437cb039",
    "signature": "0xb451ff27fff21630abb9a25e794a8c655fb6cbdf2b916d9e7f79f8e84dbcb9ca682faadaa3472bc30ef702eacb58c6b17b4f561c7c6b20047eea3bd26f7dbdf31c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}