{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1348588177",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44033bf2a806370d51ac34eaae02bbf3e8370df8c1783fd1814b1a09d595118c",
    "signature": "0xb17f9eb6d676ca22734c06d6a65e6fdb9c5a03f32192871e0ba68ce10acffc6c6b912324510d707e75c4df826dbb80b4eefd83dd85fbda6a96c68bfe69c3d3e91c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}