{
  "manageEntity": {
    "action": "Repost",
    "entityId": "359384528",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd0778ff9286bfef6379baa5e5a664ea368765482bdfc249a26cfac67f443edc",
    "signature": "0xa6bbf801bb6e08e79bf2b7dd8a24a75d9e85489ea9b6461a573759f7d601bb4f66d8733725fc3ca5607c9b29f1daea1941ea8b522dc3079680e86edbb44521971b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}