{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2146190041",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf2301b5891746ce2394ea7d205e49277b398bbc57304d36f21138217c1fbfae8",
    "signature": "0x824224a2db158230511db531dfe3828b56fba637548f79202700025ea3034fe84ac8a8086735b7e24a5eae1b72c3c6199bcd55416cd0f8b3bebdd6a05a23f99f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}