{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1594414288",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc4775039720b325e9c3874e8aa8cc0a296e476be958749c75a6170100489c971",
    "signature": "0x3b2ab24ee38f70275634d26d6ab3cec1cdfcc0133ca082cfcef3d225dcca15520d86e1404a49301be2ced8b9256d112b940ae8b290e457350cbc3383d98adc4a1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}