{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1657457649",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f0b013174e7994a2250cc6f929b96fa956a47f03d7c73fa3a0de93f0c73c032",
    "signature": "0x45b0b528198947411306bbab63d1a41d2fdc6f74e3649d39cdeaf7a5749d12577fd57b71b8909f53cf4d11a8209a5e2d1cbe48492de4070da69b9de61e4270431b",
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  }
}