{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25448",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x315e31929cf708dbef10231e9b6bdfffdaa32ccabb5145394e24b2929043ea3d",
    "signature": "0xca03d0476e7f4a81c84d30b742ae4efc85b4c2ec9b0b14c5e9d8b1d9336db8e70160558c4905717671e559a264c77f05f91f169d6e11cfa724b8e540f150c92a1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}