{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1310350518",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x988b4eed7140f6d32e3f0eb30f084d638d70668d108c91ece8fdd49b50a523ed",
    "signature": "0x56c2dd741db7e19882ec8f8046308e9f3cc3c98490f71e35b9172c2296c322725c24f215321388e90ad0e3db708ef5a06adf24b0905c040da40688cd088d96831b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}