{
  "manageEntity": {
    "action": "Repost",
    "entityId": "627752314",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6405f2c6cfc57d77c287433a358c805514f2c997ff845681cc14856aba7f84a2",
    "signature": "0xd8b2f2327b15e0fea3b62cdcedb777a2165fe8907cb7ba9fb1a7f7378f0dcbf3299d4fe8f3a2ebcf8829be74ab853fec70fb690b91da6956cbefba14a8ea1df11c",
    "signer": "0x1ABf6DD41fe1E6b1C2d3A69859a25C92caa31b32",
    "userId": "17689"
  }
}