{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1885838095",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06abb19c52339f6ea2f888c6fe962f66a1c201e9c86ae68a22686465da451d3a",
    "signature": "0x68e8cc528299568d8c6daad6d33e70465fe6778846438ef8a9d0ea352b09c96e1ef0ece4a248becd5fe4d72f4cdfc7b106ac3f3ea7239d225af83adf2ef2e7e11b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}