{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037375467",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1c7b62f825850b16da9c4f31d845ad3ed5e12b7957b61f9756474907f65711c",
    "signature": "0x8fcb7b216004228daded1172c1ac7a5119f6f4111f8ced0b6df27724b88646994cc29b73f082780a7e364dd72524f96ebe51f3e763517fd04139c8fb4ae0ca9e1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}