{
  "manageEntity": {
    "action": "Repost",
    "entityId": "472624103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fa1ce47d5052532e53c394060006fdb3f52b850b2bbe45eb6eaa0703fe9aca4",
    "signature": "0xeec43804ab19449253db040530cd824288e2307fb8ba533cc0d2b8a8117efe7a1c3f1fef976b8475f2634fec5e13734369c78d0ef16780b6cbdf83d315684f7f1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}