{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1277616830",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x994809370a9cf393d712f01468d6131eb916ed2a688b15a8d59672a286ba24f0",
    "signature": "0xc08255143fa43e8abd584cae98466da4c7d03ad966aa0a20163320a253c1c74016957db6a4a3ee00de01bdcff04a5d8ea22f8c55d216ff461e7f8286e05850681c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}