{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1187305284",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbec417e06b9838434dbbea9fbe3cd94a580ee64fb11fff1773665ac953f20b88",
    "signature": "0x20e2bb53fdf72f923aab07f2a6230b6e90bd7f69a913786a276114561128852c591f6f372c1bca8df26e4ff5f5abc551c279157b538116d3f20efc764b5adabc1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}