{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1619088787",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd088e3efdf7ff4296331193dd7bb73e6f32b15f80739f489c71bfefe3f9b8adf",
    "signature": "0x432326a9a1f6676d1802bde51703ac96bdbae002969f403df3a47f92f4a15efa72924448f5b1346ea55693b5d09a531fcdda3989b9b896f97b2a01e122ee27051b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}