{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1115486851",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc2cc82e53b317a95ad9523210534f268b71d0d84687fbf4670e26d16e9c9129",
    "signature": "0x4a89e67859fd312b65c01d884c7324e7b30f9b2de72f7dba23ebf9cc62c031dc382ff7aa7e8f4b5e1b582ad98abe412d82418d72f3c2d2104574cf2198ca9f1d1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}