{
  "manageEntity": {
    "action": "Repost",
    "entityId": "38481469",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38380d5f047119f4972728f8102968aca819addba00a2bb1be71bcbc9a5fb068",
    "signature": "0x7dc3699adc9f370b79712d0f009eaa88d3492f804e47694d8186886d505643e456ea3111b73227ab259a1f1023f89b6c64bcd055551aa32267c67487e483cfc21b",
    "signer": "0xbd18A0CEDC52343842f076A474bA46656B93A232",
    "userId": "194819663"
  }
}