{
  "manageEntity": {
    "action": "Repost",
    "entityId": "446777146",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43df026f253d2c23ff1e5f16e32af40d4e8e016195bfaed8e76eabeef746950c",
    "signature": "0x48814c6ee11ce88cdb67215f497e9f94863cca83e9c73cab5da4f271f936903d4da83cee60322335c4f00f6bb56c03430dd2f27abf4956137e09463d0a94fdee1b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}