{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1722280988",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d8c1dc539ee5f708bc61f036a672b09d16380022f93c2c7cf4818aa92e597db",
    "signature": "0x9cc7ff9ea5d32cd302931747a2bb3c3552fa8ee562683239b5db281c3defcbc7016ed45b769b425f15dda8149f810f26485b2b638dfc852ac2d5c0b35db507e51c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}