{
  "manageEntity": {
    "action": "Repost",
    "entityId": "19669",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3349b46a2c40b0d67dc85bdde1d7c15a7e82476972d6c96eed92a97151c45c81",
    "signature": "0xe5ce33115cb19b554ba1ecfe301d76787e5d28babcc15d5c0a0c724031741b9a405520b3d85b093b209a7e01169cef9cb0fc31556b374dde68f794a91d352ef71b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}