{
  "manageEntity": {
    "action": "Repost",
    "entityId": "594796030",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e0a84cc61e46cff7625a258359fc9170146c99f691dac5e9451b43344e6e119",
    "signature": "0x90df6b136648335255e857bf8a5d03903742f3e78c6faf346b5244bd7b7fbf9f097df1b7fa3f7694ab58aaa58ede1b73a415418f066864fdbe078e3378e4e2cb1b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}