{
  "manageEntity": {
    "action": "Repost",
    "entityId": "366373713",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x366b253b113e8ff7dc85fbeaace97f47a0def00e92c18f0308bb8dde7e4bac9f",
    "signature": "0x026050d7b5597940ec85ae184197e1dad24e94234a7937e5f34366e69e71179f5bbca6187eab1b9c7662391fae1d91b7123413224e97bc3627e7864111099cf31c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}