{
  "manageEntity": {
    "action": "Repost",
    "entityId": "183550",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb93e56f6cf58393e2010d50ffdac7f93f39b76f989031baea1721675ec3fa992",
    "signature": "0x9730913eb21e672d63049a95ec056b86ee01c3b9ce6c87ece1c90af957193e1b09cf21955d6b48e0967a0bfdc9be5566a8e913224dfec9818d8a0acbc2ac54d41c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}