{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1841426955",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4fd267ac52d5dcea141fdbd652a5a8c2079f94e5fd8b1e6f201608dbecc5cae",
    "signature": "0x85b743883077bb8003b0af8dc32632f740bfbbddc379315e46f42ec5399351b877140875b446818bcd1eda2fcdec7b4e1ad57c15403e4ac4bab19c8793ed71f51b",
    "signer": "0x6f20258D1188c4f08d27788Ecc9ce87B6af3913e",
    "userId": "469120908"
  }
}