{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1846728000",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcdc0440cdb78453b3865b9fd972478deee86b307a2e1fb14043faf94a338bdc4",
    "signature": "0x31a9ebe9ea7e322f3a11c88c809311b873cdda6145b625fc221e77bd10248e541b82c600d2f0b7dd28c1b461d7923cc5c2415be28caec3d2b025baea69e9410d1b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}