{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1608583363",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdce54220e85bb894a34165bdd0465c287939b9bebc2481fb4a1b0bf620d868ac",
    "signature": "0x6b0ef44aad77fb958515ebb5170c14ae6d93c983e0e7be60da94dcfc07f4e443555ec5d5bbe82f8037c2c5a8cace77aef7e176c1905448b7a451d7f6c5d90eea1c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}