{
  "manageEntity": {
    "action": "Repost",
    "entityId": "223964846",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbffec2d2dbe0bb4dd5ab66566cc2ae8168d95af469d866f06eddebf9c1bd3d04",
    "signature": "0x664c9ecb9e1f14b9e45dfde5330a44188e64f5a69b78239d202f81115cb7e3d7309c8daaa8eea5f4aa76334e7536c8a6139a60c5c40bf5d7751ff0a10948d94a1b",
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}