{
"manageEntity": {
"action": "Create",
"entityId": "524203923",
"entityType": "Track",
"metadata": "{\"cid\":\"\",\"data\":{\"cover_art_sizes\":\"baeaaaiqsec7554lkktjqkior6dqlnmghbks5ml522e55cqzg6vchzto2f3hu2\",\"description\":\"Wider Than the Sky\",\"duration\":274,\"genre\":\"Pop\",\"mood\":\"Other\",\"orig_file_cid\":\"baeaaaiqsedg7h5odbztevvknoqsha4vzqtda3jpuga6ub4hry6yyt6iwlni72\",\"orig_filename\":\"05-wider-than-the-sky.mp3\",\"owner_id\":850116073,\"tags\":\"brevos,deeplove\",\"title\":\"Wider Than the Sky\",\"track_cid\":\"baeaaaiqsedrozcmxigbw5nuzasr5egqstz32lrmt44xpwpockcbvdv6p2bwrc\"}}",
"nonce": "1792432755815978456",
"signature": "0xc36b4a05d7a83c871478a4eaf7a1f083f1b9a1bf7de3bc81c2bc66bb4aad2b2f213e8cbe0d3410cce97355a17529eff60d6eb4b710671f5d0f27e4ab4b6f1d6e1c",
"signer": "0x7d853670b15a2150BFfd80b516C26EEd400f695a",
"userId": "850116073"
}
}