{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265435",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98f230eee2090c5b81b04feb7ed22334366362aed3c14afe46b5b9e06c512d11",
    "signature": "0xcef2a87e0846c02be10642663f7368edcb5b6ea8cc7edaa5af619352bef4f48f2d4309b1e37b31995b6a16f46f7cc840a1da87406fdbabc32fd3b05a8a6c5e971c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}