{
  "manageEntity": {
    "action": "Repost",
    "entityId": "119469218",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1bdfed483344cdf4202c80cf04d083da212bb37ac738a38df17ad9d34f5b5628",
    "signature": "0x52c124d68f8518af9f90f12e4ca1f56d4fc2205d96337dfcf1f01999a56a9e884150d481f674f4d9eb14f49e92571073b6331477c7d8b4b055784abe49f1c43f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}