{
  "manageEntity": {
    "action": "Repost",
    "entityId": "994658785",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76dad2bb71f4285d3e8243e306226d3ded8ebc60170bd82022cb4c066cebd53d",
    "signature": "0xe9eaf7a69278b9a9640f95433c4dbcc441dcf157edd57d531bf54832aee66299762dd789c1f6c6be96fa13010f55f835404df03bd6977241b8c9b2ae3190cc5f1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}