{
  "manageEntity": {
    "action": "Repost",
    "entityId": "969029306",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b4a84d0a8cbf0fac68982dfda09d51856d8ac3a94ad1393cdcd6cfe98842036",
    "signature": "0x035e60e4a3c5b824a83a9c248e24d4f058e117f18f122db09e89a30cd67dd8a81063b49b6db742525e8e75fd630fea98748529ab86e58c6cf8da12d58c65fb551b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}