{
  "manageEntity": {
    "action": "Repost",
    "entityId": "11441101",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x55f4f2b856a8d13e5554a2178a8fc635628e72cee2402e9633711a6f77219fa2",
    "signature": "0x05e45d0df5ea86eb922f6996a928c20b98186f7c5208398c20f91189236d88a74f1f025454e219a20b5eafc32563a738bbc8d84e96bf1c50cf571e3a8e80e4a61b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}