{
  "manageEntity": {
    "action": "Repost",
    "entityId": "533998714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7dd47bb0d090934f72c8d70dbc6180b02ccefcf0e3e3e1c3b775e58af0dca22",
    "signature": "0xdaea264c4c35427c84facc0d08e0297b6d73c2904537b42318bd811372d30aeb59251df6d38c5c63acf8fea4bbabfff2cf3f47b55acc2740d7ff1af80d25b43e1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}