{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214775",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e60aefccaae24bf4041d1d3b174c133875c3c4daab265dda5902fc14c2275ab",
    "signature": "0x386be8b03dbeb14af9dd89a5371fb4de0b0640efcd92c184ca4a05e94c44303813bc028a60abaaa81fbd707c62f914f163fc84ab945157c9d74858e730a849fe1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}