{
  "manageEntity": {
    "action": "Repost",
    "entityId": "427868843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9027e0607ba44f6181587966d157bc7a0969367187de87da10ed8021c34471c",
    "signature": "0x750efbeb2c1bcee4aeb8b39af27b051359e935eb621ca184fdd7f35928cc8dab377067643226d37ab0aba00fdb31447479425a00822fb2bd3a02b2a74f371ec01c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}