{
  "manageEntity": {
    "action": "Repost",
    "entityId": "762194177",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2bcb609952dcf161faa3aea63b13cdceadb9bef84bb99552780371df3377562c",
    "signature": "0x0065ed2f4e6f5073144db1d925b3d9abde9682a705ff4af1f184352a75ea17c144bc7b091117a7d37b25784aab3af99918934a2e5fe4f7a4771bbd0a391e6be61b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}