{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222483",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ef5817c62aa3851d14fac947dd7d4178206a461af8d4cbbb863f42795deb21c",
    "signature": "0x98ec1696390ee69aea83b5ab5460eeaaa4846d7e8a039521759f94eb0dc2534f2f19ddcc2091b607f3a5462077aef5e35778011fa1128e5ddd073ff0484f45691c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}