{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1199130160",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28b70f4f01f4e8a3192b0eaf1933fceee0efc23638d0daab2148f8b843ee60a9",
    "signature": "0x3121d84e08ba39878d3ab08065f5e187abad66ec08469a5bf51a9a646d5586a04582fa746a391a49536f76a5bd2e8fb3103003da96901476a64efe42d9614e1e1b",
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  }
}