{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f35ac251639351a754b87521b472bf44063a9dd7f2c8fdf010daff52719f28f",
    "signature": "0xae542165599eed55cec03cabe3189cd5b318ee93e394b715bb035805416682412b172cd462a7ef34d154560b6c7b39400128a5fd351fe110b83bde3537a7001a1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}