{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1148842669",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe451030741c0aaeb3181516598f4d5208fe17e9c08bb7d4ca11cf4bec2159697",
    "signature": "0xfebc2faed971a0d030bb11dc54aa7a1c169fa9ee210b4f123e0a97d7854d808229d2c2503f09129873e031f1ce3019e6a63f68369d5d49373d20e72e8f013dc71b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}