{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1924857858",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf454f7151401fbfd1bdf38ac334a667c0bb73711d27cadceda3a4ac353676617",
    "signature": "0xbbce9a9c057bc89147a100468bba209793fbb57818677396874891680b3c24260670707c83eac87f21d7dda833538675c2502c6507cd12c6cd17dd20e255f69e1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}