{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1984897033",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6fec5fb9074a64b1787ea8cd19b7be88bd1b0bf68df3a705472c544e8cee869",
    "signature": "0xaf0f797e9505d009c3c255f877b080b876f3e849379e6b865c0e30d0ad3838b64bec98cf37d5b56515b80c687f7e90ecdd39b0c5fa103409f518f33fbd146ea01c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}