{
  "manageEntity": {
    "action": "Repost",
    "entityId": "949547677",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5840a6d6c42db1758cb11197b5626551ae909ac7b0b92459d9d01c7e8dc6ffb9",
    "signature": "0xb5614094d27b1cec13033f0668ad0ad1d591bc8ec9206dfbcf64b6fc2f49ccd258da431de193a05ebd8c26bd5b8b7a0262e03b1b77a7c7a9adc06e4932c559281b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}