{
  "manageEntity": {
    "action": "Repost",
    "entityId": "28248010",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07d8dc0c97919b2169a282adb1720f859a5371a55cbecc982a9e314b5206274f",
    "signature": "0x1f2a472f9f20edbc75055dca03dcd17b62b69d747ff7c903ca70836ba456eca95116caee0fbc824256e3efb2d836d71a32c0bb513889e9978fc210cb7f4c954e1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}