{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1075533978",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf04ec6bca75f885e5685e12ead89dda2039add976de31a15bc7928af025c02a",
    "signature": "0x468e2fe95ec07added4a05de2574459abeedca7f4d3f1f26798537abf9cba92f4e3dd8ca2324c6fdf9c9a55e8f9f61cf592cfa4e8d2205250f01ed50e68498bb1c",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "105826"
  }
}