{
  "manageEntity": {
    "action": "Repost",
    "entityId": "765810",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6cfd67c3b1a34fb12527df42423b1f83b37b51d5df2ea44d16cde01272f2975",
    "signature": "0x9f11791f347df395908f3dc762484ec877dd4c62478d9c2325bbf0d608aac5737b3c9331063b9f8efc3a04cf6fd37c608c89ee13305f7581fb4f541c922634c71c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}