{
  "manageEntity": {
    "action": "Repost",
    "entityId": "419067087",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4e6248422d475e1bc68c4a41111f5d9218cc794616acd32f1a750c805f8958c",
    "signature": "0xc6d88611161123200edd67c5c62649383332881eb62fe841630df8f0982cd65c481555b31607c95c9c81b84d2219cf369383b7598aeeb8df293c07c6f7d749bd1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}