{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1524344203",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56769fc5d5a886904444e8752f90975f51ad6f1a1c5040336ca984105b8199fb",
    "signature": "0x6a79f8db3d8c0d22c9d7886f809e2905ec190b376d5e55c87a6c72e34dce850a4040e8be679e1cda08d2d729c46de823724f897acacb9a97fb55623b5d97bf0b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}