{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1597188057",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbdbfa04a799b978f7e939690c48a196559239b74ef304fb61e702ab0969256f",
    "signature": "0x4a3326c82e5f985e57ac1dfc951686132eaef6c982405a1e8f7f25644af626d60effc6befa775d1af59bb560e494922e7bbe48d9a5a37a4f135522ec6551b74d1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}