{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1115439559",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfdc7385d2eb509a70ba24bea2667759c314ab1ae3b825501a618758cf0c1f28e",
    "signature": "0x97d9cec2e4027bbdb3f32698ef4333006b1ff67ad7b3f782c88e4e195c4991b815e33842ab71e285bd3a510682af3f3e4dc95246cb7d72571d7dca34fd9109d71c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}