{
  "manageEntity": {
    "action": "Repost",
    "entityId": "226504",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x440960825f64cd6ca227f9217237aed2b643e16674d3a8c2d7becc60dcad26a7",
    "signature": "0x30cb97271d912a73e8a93bc94f062d5a21949c90cf0a7fa6ea91db12a25f110d4468b92fbe5e3d7e587b1ae11268a0b39953eadca54e01b03a9d53d6e75fefba1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}